Find the common denominator for the two rational expressions below: x + 2 x -1'2² + 4x – 5 13z + 5 Common denominator = | Now subtract the two expressions. Express your answer in simplest form. r + 2 13x + 5 I – 1 x² + 4x – 5

Q: Find the missing numerator that will make the rational expressions equivalent.  2/4x+7 = ?/5(4x+7)

A: The expression 24x+7=?54x+7. We have to find the missing numerator that will make the rational…

Q: 7. Determine the lowest common denominator for each pair of rational expressions. y and 123 a) 8x2…

A:

Q: Simplify the following expressions with rational exponents by filling in the boxes with solutions.…

A: Please find attachment for the details solution

Q: Rewrite as equivalent rational expressions with denominator (a−5)(a−7)(a−8).…

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Q: Subtract the following rational expressions. 2 2x + 7 x2 – 9x + 20 X - 4

A:

Q: 3. To multiply two rational expressions, we multiply their together and multiply their together. So…

A: Multiplication of rational number is similar to that of fraction. Multiplication of two rational…

Q: Find the missing numerator that will make the rational expressions equivalent. 2(x – 2) 18(x 2)(x +…

A: Given,          The rational expressions as           92x-2=?18x-2x+2

Q: Express the radical as a power with a rational exponent.

A: Explanation: Given that,  a. 73 Concept used: axn=(ax)1n

Q: 29. Evaluate the rational expression for the indicated value 5x2-6x 1) For x = -4 %3D 2х y2+1 2)…

A: Given : 1) 5x2-6x2x for x=-42) y2+1y2-1 for y=2

Q: expression into an equivalent expression with the given denominator

A:

Q: 16. Simplify the following rational expressions: x2 + x – 12 x2 + 2x – 8 -

A: Simplify the  expression.

Q: 4. Given the work below for adding the two rational expressions, fill in the empty parentheses for…

A: The two terms are said to be added, hence, these both rational expressions are bound to have same…

Q: Simplify the following rational expressions with multiplication. 2xy . x+2 g) 4x+8 3x2 22-4.4x+4 h)…

A: To simplify the rational expression follow the following steps.   Step 1: Factor both the numerator…

Q: Find the common denominator for the two rational expressions below: x + 4 - lx – 7 x + 3' x2 + 2x 3…

A:

Q: Which of the choices below represents the lowest common denominator that could be used to simplify…

A: Topic = Algebra Correct option = a

Q: perform the indicated operations involving rational expressions. Express final answers in simplest…

A: Our Aim is to simplify the rational expression given below:-5xy7a×14a215x×3a8y-(i)

Q: x² +5x + 6 x² – 5x – 14 a. 4- 9x² b. 3x - 8x + 4 x - 8x + 12 c. x² – 2x – 24

A:

Q: Divide the rational expression x / x+2 divided by 3 / x+1

A: Given,

Q: Rewrite as equivalent rational expressions with denominator (a +4)(a + 5)(a + 7 9. 7a

A: We have to write equivalent expression.

Q: 1. Write the following using rational exponents. V7 2. Solve for x. (4*) (4) = 410

A: Here we have to write given real number in xb form 74 = 714 Hence  Answer: 714

Q: Simplify the rational expression. 4(x² – 1) 5(x – 3)(2r + 1) 10(x – 3)2 15. 16. 12(x + 2)(x – 1) *-…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 2r + 3s 4. 3r-5 :-11rs+3s 4x +6xy +9y 2x + 3y ; 8x +27y 5.

A: Consider the polynomials p(x),q(x) and f(x) And let the expression p(x)q(x) exists. we have to find…

Q: Rewrite as equivalent rational expressions with denominator (3x + 3)(x – 6)(x – 9). 8x 3x2 15x –…

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Q: perform the indicated operations involving rational expressions. Express final answers in simplest…

A: Given rational expression is: 5xy8y2×18x2y15

Q: perform the indicated operations involving rational expressions. Express final answers in simplest…

A: Given:-14 xy418 y2x×24x2y335y2

Q: Suppose we wanted to add the following rational expressions. Only the denominators are sho ? ? ? x2…

A: For the common denominator, we need to find the lcm of the denominators. Here,…

Q: Simplify the expression and express the answer using a rational exponent. Assume that x denotes a…

A: Given :6x96x3To simplify the given expression .

Q: Ron found that combining the two rational expressions using the least common denominator provided…

A: The expression is given by 52x+2y4xy To evaluate: The most simplified form of the sum.

Q: Simplify the following expressions in Column A to find out the answer of the given trivia in Column…

A:

Q: State the excluded values of the given rational expression: 2-z+1 22 + 4z - 5

A: We exclude the values of x at which the expression is not defined, that is at when the denominator…

Q: Simplify the rational expression.

A: 4(x2-1)12(x+2)(x-1)

Q: 2. y-2x : 2x -y 3a - b+ 4c 3. -2a + b-3c :2a-b+3c

A:

Q: Which of the follow is the Least Common Denominator of the rational expressions below 4z and -3 I+7…

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Q: Use the properties of rational exponents to simplify the expression. Write the answer with positive…

A: To simplify it.

Q: x+6           =                ?              6x^2-13x-15      (6x+5)(x-3)(6x-1)       Find the…

A: Find the missing numerator that will make the rational expressions equivalent.…

Q: For #1-3, rationalize each denominator. If possible, reduce the fraction to simplest radical form.…

A: Multiply and divide the rational number in the denominator.

Q: . To multiply two rational expressions, we multiply theirtogether and multiply their together.So2x …

A: We have to fill in the blanks: To multiply two rational expressions, we multiply their ---- together…

Q: If the numerator and the denominator of a rational expression have a common factor, how would you…

A: If the numerator and the denominator of a rational expression have a common factor, how would you…

Q: Rewrite as equivalent rational expressions with denominator (Ба + 2) (а — 4)(а+ 2). 8a 5a? 18a – 8…

A: 25a2-18a-8, 8a5a2+12a+4 Factor the denominator of both fractions using breaking the middle term…

Q: Determine which of the following rational expressions are simplified or expressed in lowest terms.…

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Q: Which of the following is not a rational expression? O z2-0 VI+3 2x-1 3z+5 O 2z-V5 3z+1 O V3z H-5

A:

Q: State the excluded values of the given rational expression: 12 4x+1 2.

A: Given rational expression is:

Q: 16 I-2 x2-4 4,

A: 4x-2-16x2-4 =4x-2-16x2-22 a2-b2=(a+b)(a-b) =4x-2-16(x-2)(x+2)

Q: Fully simplify the following rational expression. Match to the correct answer. x² – 5x +6 4 – x? 3 -…

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Q: Rewrite as equivalent rational expressions with denominator (a+4)(a+5)(a+7).  9a2+9a+20,7aa2+11a+28

A: Rewrite as equivalent rational expressions with denominator (a+4)(a+5)(a+7).…

Q: Express the radical as a power with a rational exponent.

A: Our Aim is to solve the following expressions given below:-(a) 573Solution⇒ Our Aim is to solve the…

Q: If three resistors with resistances R1, R2, and R3 are connected in parallel, their combined…

A: On simplification,

Q: Rewrite as equivalent rational expressions with denominator (a +4)(a + 5)(a+7). 7a a2 + 9a + 20 a2…

A: Follow these steps to solve: factorize the numerator multiply denominator and numerator with the…

Q: ) 11. Which of the following is not rational expressions? 2d C. 5 2x+6 D. x+1 A. m? B. V4mn

A: