10. Divide the foilowing rational expressions and write your answer in lowest terms: 2x+12 x²+9x+18 x2-4x-12 x2-2x-24

Q: - True or False The rational expression (р. 194) 5x – 1 x³ + 1 is proper.

A: Given rational expression is  5x2-1x3+1

Q: What is the remainder when f(x) = x' - 22x 16x - 161 is divided by (x - 40)?

A:

Q: Find the LCD of the rational expressions in the list 3 4x +20 5x-20

A:

Q: 9. When the polynomial x+2x +bx+5 is divided by x+4 the remainder is 33, find the value of b.

A: We are solving the first question anfd for the next question post the question again and alsomention…

Q: Simplify the rational expres: 4) 2y. 12x 3 6y

A:

Q: Write the expression as a simplified rationalnumber. 3/50+7/30

A: Given:        350+730   To express as a simplified rational number.

Q: Find the LCD of the rational expressions in the list. 5 6x + 30' 7x - 49 7

A: To find least common denominator 1) factor each denominator in to the product of its lowest term 2)…

Q: -Divide the following rational expression. x² - 8x + 15 x² - 3x- 10 x² +3x-4 x2 +6x +8

A: First we need to factories numerator and denominator by middle/AC method

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

A: Simplify the  expression.

Q: What role does factoring play in the simplifying of rational expressions?

A: to tell the role of factoring play in the simplifying of  rational expression.

Q: Simplify the rational expression. 2-13x-7 2-10x +21 22- 13x-7 2-10x + 21

A: we first factorize the numerator and denominator and then cancel terms if they are getting cancelled

Q: The cost (in millions of dollars) for a 30-second ad during the TV broadcast of a major sporting…

A: To determine if the cost of an ad will reach to $4 million by 2020.

Q: Again, consider the rational expression from the previous problem. -+12 What are all the…

A:

Q: х+1, Зх + 3 7

A:

Q: x² - 5x + 6 x² - 1 x² – 2r – 3 x² – 4

A:

Q: Express the perimeter of  rectangle as a single rational expression.

A:

Q: 3. and · 3x³ 2х 4ху

A: We have to find the Lowest common denominator of the given rational expressions.

Q: 10. What is the simplification of the rational expression: (125x)V3(16x)V2

A:

Q: 1. Use division to justify the expression that describes the end behavior for f(x) 21430 7x 15/Q…

A: Let's find.

Q: rational x+4/x ^2+9x+20

A:

Q: 5x +x²-8x 2- メレ

A: Calculation are as follows

Q: Explain to a fellow student when you would use the LCMmethod to add two rational expressions. Give…

A: LCM method to add two rational expressions.

Q: Reduce the  rational expression to lowest terms (y2 - 25) / ( 2y2 - 8y - 10 )

A: We have to reduce the rational expression to lowest term: y2-252y2-8y-10 Rewriting the expression,…

Q: Consider the rational function f(x)=5x4+9x+198x2−15. What monomial expression best estimates the…

A: The rational function is given by

Q: Reduce the following rational expression to Its lowest terms. y - 16 4y + 16

A: Given the rational expression  y2-164y+16.

Q: Find all the numbers that must be excluded from the domain of the rational expression: 7x / (x2 - 5x…

A: An expression in form of fxgx is defined for all x such that gx≠0. An expression in which variables…

Q: x² - 25 x² + 10x + 25 r z 1, -5 2x - 2 x² + 4x - 5

A:

Q: Add the following rational expressions. 3x - 10 *•x- 42 +x- 42 3-4x Эх - 10 3-4x (Simplify your…

A:

Q: write the rational expression in lowest term. 2x+3/10x2+21x+9

A: Given rational expression is,

Q: Reduce the  rational expression to lowest terms (x2 - 2x) / (3x - 6)

A: Given rational expression is: x2-2x3x-6

Q: Find all the numbers that must be excluded from the domain of the rational expression: 9x / (x2 + 3x…

A: Given rational expression: fx=9xx2+3x-18 Domain: The set of the input value (x) where the function…

Q: Explain why the quotient has 4 points of discontinuity. 2+2z-3 12+4r+3 O A There are 4 parts of the…

A:

Q: Divide the rational expressions. 3y 2x3 4x4y бу2

A: When ab÷cd  then we write it as ab×dc that is Division is reverse multiplication

Q: Is the set of rational expressions closed under subtraction? Explain p(x) r(x) %3D (x)b s(x) II

A: Topic = Polynomials

Q: Select ALL steps that would need to be used when dividing the rational expres 73+3x2+2x x2+5x+6 ? x2…

A:

Q: When sutracting rational expressions, parentheses are important to make sure that you subtract the…

A: Given: 10xx-9-2x+7x-9 To find:  a. Filling in parentheses. b. Removing the parentheses. c. combining…

Q: 22. Simplify the rational expression 7x + 56x? x² +7x-8 2.

A:

Q: Reduce the  rational expression to lowest terms (4x2 + 8x) / (12x + 24)

A: A polynomial is an expression that is combination of variables raise to some power whereas rational…

Q: x² - 25 x² + 10x + 25 2x – 2 x² + 4x – 5

A: To find the restricted values of a rational expression: Set the denominator equal to zero Solve the…

Q: Divide the rational expressions: 8x 4x2 x2 -5x + 4 x - 1 16x O (x-1)-(x-4) O 1 2 x2-4x

A: Division of rational expression

Q: Simplify the rational expression. 3x2 - 19х - 14 x - 9x + 14 3x2- 19х - 14 x - 9x + 14

A:

Q: Reduce the  rational expression to lowest terms (  x2 + 5x  - 14 ) / ( 2 - x )

A: x2+5x-142-x

Q: Reduce the  rational expression to lowest terms (3x + 9) / (x2 - 9)

A: Reduce the  rational expression to lowest terms     3x+9x2-9

Q: write the rational expression in lowest term. xy-2x+5y-10/xy+3x+5y+15

A: Given rational expression is,

Q: Add the following rational expressions. 4x - 9 4- 5x x? + 3x - 10 x2 + 3x– 10 4x -9 4- 5x (Simplify…

A: We need to apply middle term splitting method / AC method in denominator

Q: Reduce the  rational expression to lowest terms ( 2x2 + 5x - 3 ) / ( 1 - 2x )

A: The given rational expression is, 2x2+5x-31-2x To reduce the given rational expression, we factorize…

Q: When simplifying a rational expression in the form ( a − b ) / ( a + b ), it always equals - 1.…

A: To determine whether the following statement is True or False.When simplifying a rational expression…

Q: Reduce the following rational expression to its lowest terms. x² +6x + 8 x2 - 16

A: Factor numerator and denominator as well then simplify

Q: Add the following rational expressions. 7x - 12 7- 8x + x2 +x- 20 x +x- 20 7x - 12 7- 8x (Simplify…

A: Given expression is

Q: 4x² + 10 6x? + 15 x – 3 x² - 9

A: