Answer: the answer would be 70+2=72 and 80-8=72Study with Quizlet and memorize flashcards containing terms like What value correctly fills in the blank so that the expressions are equivalent? 32 + 72 = -x(4 + 9), Using the distributive property, an expression equivalent to 34 + 16 is., The model shows the expression 20 + 16 .Which expression is equivalent to this sum? and more.Study with Quizlet and memorize flashcards containing terms like Which expression is equivalent to mc004-1.jpg?, Which statement best describes the polynomial? mc022-1.jpg, Which expression is equivalent to 4 - (2m - 3)? and more.The domain of g (x) is all values greater than or equal to 0. The range of g (x) is all values less than or equal to 0. c.) The only value that is in the domains of both functions is 0. f.) The range of g (x) is all values less than or equal to 0. The square root of a negative number, such as , is undefined. Explain why the square root of -x ...Mar 11, 2019 · For expressions to be equivalent, they must simplify to the same lowest form. 8.9x+6.2+8.7 simplifies to 8.9x +14.9. Each of the expressions below must simplify to 8.9x + 14.9 to be equivalent. 9x+6+9 = 9x + 15 NO Trigonometry. Free math problem solver answers your trigonometry homework questions with step-by-step explanations. Algebra. Simplify square root of 72. √72 72. Rewrite 72 72 as 62 ⋅2 6 2 ⋅ 2. Tap for more steps... √62 ⋅2 6 2 ⋅ 2. Pull terms out from under the radical. 6√2 6 2. The result can be shown in multiple forms.Equivalent Fractions for 7/8: There is an infinity number of equivalent fractions to 78. To find an equivalent fraction to 78, or to any other fraction, you just need to multiply (or divide, if the fraction is not yet reduced), both the numerator and the denominator of the given fraction by any non-zero natural number. For example: heart. 10. verified. heart. Which expression is equal to 42⋅48? 416 410 46 4−6 Get the answers you need, now!Transcribed Image Text: Which expression is equivalent to (10 + 7r- 2) + (-6,² – 18 + 5)? A) -72 + 2r+ 8 B) 72 + 12r+ 8 -72 + 12r- 8 D) 72 + 2r-8 Expert SolutionRULE 4: Do multiplication and division before addition and subtraction. Example of Rule 2: 10 - 3 + 2. This involves only addition and subtraction, so we work from left to right. 10 - 3 + 2 is equal to 9 because we calculate 10 - 3 first, then add 2. We do NOT do 3+2 first, then subtract from 10.To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own.Using the rules of exponents, the expression (5 x^−5 y^3)^−2 is equivalent to x^10 / (25 y^6) or "x raised to the tenth power over quantity 25 times y raised to the sixth power end quantity".. Given: (5 x^−5 y^3)^−2. 1. Distribute the power of two using the Power of a Power Rule. "When a power is raised to another power, multiply the exponents."Try It 7.22. Find R ( x) = f ( x) · g ( x) where f ( x) = x 2 − x 3 x 2 + 27 x − 30 and g ( x) = x 2 − 100 x 2 − 10 x. To divide rational functions, we divide the resulting rational expressions on the right side of the equation using the same techniques we used to divide rational expressions.Sometimes in math we describe an expression with a phrase. For example, the phrase. " 2 more than 5 ". can be written as the expression. 2 + 5 . Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression (an expression with a variable). For example, We know that if the power of a variable is negative, then the variable is placed in the denominator with positive power. Then the value of the expression will be. ⇒ (8)⁻⁵. ⇒ 1/8⁵. ⇒ 1/32,768. Thus, the expression (2³)⁻⁵ is equivalent to the fractional expression of 1/32,768. More about the equivalent link is given below.The value of the radical is obtained by forming the product of the factors. where the exponent of each factor is its original exponent divided by the radical index. EXAMPLES 1. √56 = 562 = 53. 2. √x10 = x102 = x5. 3. 3√8 x6 y9 = 3√23 x6 y9 = 233 x63 y93 = 2 x2 y3.What number is equal to (16)−4?(16)−4? Enter your answer as the correct value, like this: 42. If your answer is a fraction, use the / symbol, like this: 42/53. Question 14. 0/1. Which expression is equivalent to 723⋅714?723⋅714? 7111271112. 7 raised to the 11 over 12 power, , , 737737. 7 raised to the 3 sevenths power, , , 75127512Which expression is equivalent to 4√32 × √2, What is 4√3 + 6√50 in simplified radical form? Enter your answer in the box. and more. Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 2√28 − 5√63?, Which expression is equivalent to 4√32 × √2, What is 4√3 + 6√50 in simplified ...72 kilometers per hour is equal to exactly 20 meters per second. In Scientific Notation. 72 kilometers per hour = 7.2 x 10 1 kilometers per hour = 2 x 10 1 meters per second. Kilometers per Hour. A kilometer per hour is a unit of speed.Simplifying Radical Expressions. replace the square root sign ( √ ) with the letter r. show help ↓↓ examples ↓↓. Preview: Input Expression: Examples: r125. 8/r2.Using the rules of exponents, the expression (5 x^−5 y^3)^−2 is equivalent to x^10 / (25 y^6) or "x raised to the tenth power over quantity 25 times y raised to the sixth power end quantity".. Given: (5 x^−5 y^3)^−2. 1. Distribute the power of two using the Power of a Power Rule. "When a power is raised to another power, multiply the exponents."Algebra Simplify Calculator Step 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and …1. Which expression is equal to 2*7*6. star. 5 /5. 1. Which expression is equal to the expression below? (7•2)^7. heart. 1. Click here 👆 to get an answer to your question ️ which expression is equal to 2/√7.Mar 27, 2022 · Equivalent expressions are always equal to each other. If the expressions have variables, they are equal whenever the same value is used for the variable in each expression. For example, \(3x+4x\) is equivalent to \(5x+2x\). No matter what value we use for \(x\), these expressions are always equal. When \(x\) is 3, both expressions equal 21. Equivalent Fractions for 7/8: There is an infinity number of equivalent fractions to 78. To find an equivalent fraction to 78, or to any other fraction, you just need to multiply (or divide, if the fraction is not yet reduced), both the numerator and the denominator of the given fraction by any non-zero natural number. For example:Algebra Simplify square root of 72 √72 72 Rewrite 72 72 as 62 ⋅2 6 2 ⋅ 2. Tap for more steps... √62 ⋅2 6 2 ⋅ 2 Pull terms out from under the radical. 6√2 6 2 The result can be shown in multiple forms. Exact Form: 6√2 6 2 Decimal Form: 8.48528137… 8.48528137 …A new survey of small business owners from Bluehost found that despite the troubles caused by 2020, an overwhelming majority are optimistic for the new year. It’s been a rough year for business, there’s no doubt about that. The pandemic has...The multiples of 18 include 36, 54, 72 and 90. An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple. For example, when 18 is added to 90, the sum is 108, which is also a multiple of 18 because 18 ti...We are to consider the given expression: x² + x - 72 . The above expression is a quadratic expression and the objective is to determine its roots in form of (x + a) (x + b). In form of (x + a) (x + b), the values of the expression x² + x - 72 in form of (x + a) (x + b) are 9 and -8 respectively.. From the given expression; x² + x - 72 . So; we …Step 1: 5 times h: 5h Step 2: Twice g means we multiply g by 2: 2g Step 3: sum of 5 times h and twice g means we add 2g to 5h 5h + 2g Step 4: The phrase [I]is equal to [/I] means an equation, so we set 5h + 2g equal to 23: [B]5h + 2g = 23 [/B] Sum of a number and 7 is subtracted from 15 the result is 6. I could skip count seven fives, so that'd be five, 10, 15, 20, 25, 30, 35. If I were to add all these fives up, five plus five is 10, add another five, you get to 15. Add another five, 20. Add another five, 25. Add another five, 30. Add another five, 35, which is exactly what you see there.The following code example shows how to create an expression that checks whether the values of its two arguments are equal. // Add the following directive to your file: // using System.Linq.Expressions; // This expression compares the values of its two arguments. // Both arguments need to be of the same type.system of linear equations in three variables. evaluate,combine,solve for x, solve and graph the solution on the number line,factor completely of rational expressions. what are applications in algebra. Inverse of sub. sq. root is add. sq. root. Factor 10 TI 84 Plus download. Study with Quizlet and memorize flashcards containing terms like The product of two consecutive integers is 72. The equation x(x + 1) = 72 represents the situation, where x represents the smaller integer. Which equation can be factored and solved for the smaller integer?, Complete the equivalent equation for -7x - 60 = x2 + 10x. (, Which statement is …Trigonometry. Free math problem solver answers your trigonometry homework questions with step-by-step explanations. Free radical calculator - step-by-step solutions to help evaluate the given radical expression. Mathway. Visit Mathway on the web. Start 7-day free trial on the app. Start 7-day free trial on the app. Download free on Amazon. Download free in Windows Store. get Go. Enter a problem... Upgrade. Calculators. About. Help. Sign In.6/y^8. Anja simplified the expression 10x^-5/-5x^10 to 15/x^15. What mistake did Anja make? She subtracted the coefficients instead of dividing them. Describe how to simplify the expression 3^-6/3^-3. NOT Multiply the bases and then subtract the exponents. What is the quotient of -8x^6/4x^-3? -2x^9. Which expression is equivalent to 5y^-3?What is the square root of -1? i. Which expression is equivalent to -80. 4 5i. Which complex number has an absolute value of 5. -3 + 4i. Which complex number has a distance of 17 from the origin on the complex plane? 4-i. If the complex number x = 3 + bi and |x|2 = 13, which is a possible value of b?addition math operation involving the sum of elements associative property multiplication math operation involving the product of elements number an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification.More than just an online factoring calculator. Wolfram|Alpha is a great tool for factoring, expanding or simplifying polynomials. It also multiplies, divides and finds the greatest common divisors of pairs of polynomials; determines values of polynomial roots; plots polynomials; finds partial fraction decompositions; and more. Learn more about:Sure, here are the step-by-step solutions: 72 = 1 72 = 72 × 1 = 5184 = 7 2 1 = 7 2 2 7 2 3 = 7 2 7 × 7 2 − 6 Stuck on the question or explanation? Connect with our Algebra 2 tutors online and get step by step solution of this question. Which of the following is a correct comparison of Expressions 1 and 2? • Expression 1: 5 × (7,483 – 2,694) • Expression 2: 7,483 – 2,694 A. Expression 1 and Expression 2 are equivalent. B. Expression 1 is 4,789 more than Expression 2. C. Expression 1 is five times as large as Expression 2.What expression is equivalent (72 plus 9)? 9(8 + 1) What is the equivalent expression to 54? 54 + 0; 2 times 27; 54 - 0; forgive me. What expression is equivalent to 72 plus 9? It is: 9*(8+1) = 81. What is 72 plus 54? It is: 72+54 = 126. What percent of 72 is 54? 54 is 75% of 72.The domain of g (x) is all values greater than or equal to 0. The range of g (x) is all values less than or equal to 0. c.) The only value that is in the domains of both functions is 0. f.) The range of g (x) is all values less than or equal to 0. The square root of a negative number, such as , is undefined. Explain why the square root of -x ...Ethylene gas (C2H4) is emitted by fruits and is known to be responsible for their ripening. Based on this information, explain why a bunch of bananas ripens faster in a closed paper bag than in a bowl. Find step-by-step Precalculus solutions and your answer to the following textbook question: If h (x)=x-7 and g (x)=x^2 , which expression is ...Which method could be the first step in proving that q (t) and r (t) are inverse functions? A) Replace the t in the expression for q (t) with t/29 , and replace the t in the expression for r (t) with 29t. For x > 3, values of the function f (x) = - (x - 3)2 (x + 2) are negative. On this same interval, which statement correctly describes the ... Equations : Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations (mc001-1.jpg)(mc001-2.jpg) so that you understand betterB. Study with Quizlet and memorize flashcards containing terms like Which of the following is equivalent to x^5y^2/xy^2 when x does not equal 0, and y does not equal 0?, Which expression is not equal to 125?, A fraction reduces to 36. If its denominator is 6x^5, what is its numerator? and more.The expression that is equivalent to is: . Given the expression, , which is ,. To find the equivalent expression of , change the multiplication sign to division sign, and turn the second fraction upside down, such that 1 will be the numerator, and x + 1 will be the denominator.. Thus: Therefore, the expression that is equivalent to is: . Learn more here:But that is if you multiply by 2, I did it for raising the complex number to the power of 2. You need to simplify your complex number to another complex number. 2 ( 4 + 6i) = 8 + 6i. Normally ,if it is multiplied by 2 it is written this way. The problem seems to be raised to the power of 2. Report. 12/03/13.Which method could be the first step in proving that q (t) and r (t) are inverse functions? A) Replace the t in the expression for q (t) with t/29 , and replace the t in the expression for r (t) with 29t. For x > 3, values of the function f (x) = - (x - 3)2 (x + 2) are negative. On this same interval, which statement correctly describes the ...When it comes to managing your finances, there are many different options available. One choice you may be considering is whether to use Direct Express or traditional banking services.6 + x = 12 6 + x = 12. To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.Expand the Trigonometric Expression sin(6x) Step 1. Factor out of . Step 2. Apply the sine triple-angle identity. Step 3. Apply the distributive property. Step 4. Multiply. Tap for more steps... Step 4.1. Multiply by . Step 4.2. Multiply by . Step 5. Use the triple-angle identity to transform to . Step 6.The multiples of 18 include 36, 54, 72 and 90. An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple. For example, when 18 is added to 90, the sum is 108, which is also a multiple of 18 because 18 ti...system of linear equations in three variables. evaluate,combine,solve for x, solve and graph the solution on the number line,factor completely of rational expressions. what are applications in algebra. Inverse of sub. sq. root is add. sq. root. Factor 10 TI 84 Plus download.Equivalent Expressions. Consider the expressions 32 + 1 3 2 + 1 and 5 × 2 5 × 2 . Both are equal to 10 10 . That is, they are equivalent expressions. Now let us consider some expressions that include variables, say 5x + 2 5 x + 2 . The expression can be rewritten as 5x + 2 = x + x + x + x + x + 1 + 1 5 x + 2 = x + x + x + x + x + 1 + 1 . In today’s digital age, photos are an integral part of our lives. Whether it’s capturing memorable moments or sharing them on social media, photos allow us to express ourselves and tell our stories. However, not all photo formats are create...How to simplify your expression. To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. And that of course is x is equal to negative three, subtract three from both sides, and then another solution is going to be whatever x value makes x minus three equal to zero, add three to both sides, you get x is equal to three. So there you have it. We have our three zeros. Our polynomial evaluated at any of these x values will be equal to zero. C- 2. Which of the following is equivalent to 16 Superscript three-fourths? B- 8. Which expression is equivalent to (StartFraction 125 squared Over 125 Superscript four-thirds Baseline EndFraction? D- 25. Which of the following is equivalent to 36 Superscript negative one-half? the expression x = 5: (a) 2x + 3 = 13 (b) 3x + 2 = 13 (c) x – 5 = 1 (d) 4x – 9 =21 Solution: Correct answer is (a). [Hint: x = 5 on multiplying both sides by 2 gives 2x = 10 which on adding 3 both sides gives 2x + 3 =13] An equation is a mathematical sentence that uses an equality sign to show that two expressions have the same value.The following code example shows how to create an expression that checks whether the values of its two arguments are equal. // Add the following directive to your file: // using System.Linq.Expressions; // This expression compares the values of its two arguments. // Both arguments need to be of the same type. Example. Let's simplify \sqrt {75} 75 by removing all perfect squares from inside the square root. We start by factoring 75 75, looking for a perfect square: 75=5\times5\times3=\blueD {5^2}\times3 75 = 5×5 ×3 = 52 ×3. We found one! This allows us to simplify the radical: So …Which expression is equal to 72 Views: 5,388 students Text solution Sure, here are the step-by-step solutions: 72= 172=72×1= 5184= 721= 722723=727 ×72−6 Stuck on the question or explanation? Connect with our Algebra 2 tutors online and get step by step solution of this question. Talk to a tutor now 231 students are taking LIVE classesAug 27, 2020 · Find an answer to your question which expression is equal to 72. PrakasahPrince50771 PrakasahPrince50771 27.08.2020 English Secondary School answered To evaluate a variable expression means to find the value of the expression when the variable is (or variables are) replaced by a number (or numbers). Here is a variable expression: #3x+7#. To evaluate this expression when #x = 2# mean to substitute #2# in place of #x#, and find the number (the value).Equivalent Expressions. Consider the expressions 32 + 1 3 2 + 1 and 5 × 2 5 × 2 . Both are equal to 10 10 . That is, they are equivalent expressions. Now let us consider some expressions that include variables, say 5x + 2 5 x + 2 . The expression can be rewritten as 5x + 2 = x + x + x + x + x + 1 + 1 5 x + 2 = x + x + x + x + x + 1 + 1 .Now let us find the prime factorisation of this number. The first step is to divide the number 72 with the smallest prime factor,i.e. 2. 72 ÷ 2 = 36. Again, divide 36 by 2. 36 ÷ 2 = 18. 18 ÷ 2 = 9. Now, if we divide 9 by 2 we get a fraction number, which cannot be a factor. Now, proceed to the next prime numbers, i.e. 3. Simplifying Radical Expressions. replace the square root sign ( √ ) with the letter r. show help ↓↓ examples ↓↓. Preview: Input Expression: Examples: r125. 8/r2.Nov 26, 2018 · answered • expert verified. Which expression is equal to the expression below? (7 x 2)^7. rotate. Advertisement. The expression 10x^2y + 25x^2 is an algebraic expression, and the equivalent expression of 10x^2y + 25x^2 is 5x^2(2y + 5) What are equivalent expressions? Equivalent expressions are expressions that have equal values, when evaluated. ... 72.4K people helped. report flag outlined.A new survey of small business owners from Bluehost found that despite the troubles caused by 2020, an overwhelming majority are optimistic for the new year. It’s been a rough year for business, there’s no doubt about that. The pandemic has...The instruction \(72 \div 6\) may also be written as \(\frac{72}{6}\). This notation, which looks just like the common fraction notation, is often used to ... Find a simpler equivalent expression for each of the following expressions (clearly, these expressions do not make sense if \(x = 0\)). \( \frac{16x^2 ...x2 + 15x + 36. 3. 4. A rectangle has an area of k2 + 19k + 60 square inches. If the value of k and the dimensions of the rectangle are all natural numbers, which statement about the rectangle could be true? The length of the rectangle is k - 5 inches. The width of the rectangle is k + 4 inches. The length of the rectangle is k - 20 inches.In the first section (Unpacking Sigma Notation), I've seen the index equal 0. But my calculus teacher says that the index can't be 0, because you can't have the 0th term of a sequence. But all else being equal (the sequence and summation index remaining the same), …Exercises. In Exercises 1-20, translate the phrase into a mathematical expression involving the given variable. 1. “8 times the width n ”. 2. “2 times the length z ”. 3. “6 times the sum of the number n and 3”. 4. “10 times the sum of the number n and 8”. 5. “the demand b quadrupled”. 6. “the supply y quadrupled”.Algebra. Simplify square root of 27. √27 27. Rewrite 27 27 as 32 ⋅3 3 2 ⋅ 3. Tap for more steps... √32 ⋅3 3 2 ⋅ 3. Pull terms out from under the radical. 3√3 3 3. The result can be shown in multiple forms.Which expression is equivalent to 216x7? O 6x O 6x9 O 72x3 O 72x9. BUY. Holt Mcdougal Larson Pre-algebra: Student Edition 2012. 1st Edition. ISBN: 9780547587776. Author: HOLT MCDOUGAL. Publisher: HOLT MCDOUGAL. expand_more.Mar 27, 2022 · Equivalent expressions are always equal to each other. If the expressions have variables, they are equal, s-3=11. 8-3=11. 5=11. No, because the last line of the work is not true. 5 and 11 ar, The value of the radical is obtained by forming the product of the factors. where , B. Study with Quizlet and memorize flashcards containing terms like Which of the following is equivalent to x^5y^, Now let us find the prime factorisation of this number. The firs, Dividing radicals unit test. The formula s = StartRoot StartFraction S A Over 6 gives the length of the si, Alternating positive and negative terms are common in summation notation. One way to represent this , Here is the full list of equivalent fractions to 712. 712,, The procedure to use the equivalent expression calculator is as follow, e. The number e, also known as Euler's number,, If two algebraic expressions are equivalent, then the two expre, Which method could be the first step in proving that q (t) and r , Study with Quizlet and memorize flashcards containing terms l, Which method could be the first step in proving that q (t) an, prove: (x^3 + 4)^2 = (x^2 − 4)^2 + (4x)^2 . for steps 4 through 9, , Now let us find the prime factorisation of this number. The first st, B. Study with Quizlet and memorize flashcards containing term, Mathematics Which expression is equivalent to 45 + 72 ? Ans.