To simplify a rational expression, we cancel factors that are common to the and So the expression (x + 1)(x + 2) (x + 3)(x + 2) simplifies to

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

A: The denominator can never be equal to 0

Q: Which rational expression is undefined when x = 0? 5x2-4 3x-3 6x? 9x-3 8x +6 -x² + 1 4x-8

A: Given the rational expressions

Q: the easiest way to simplify the complex rational expression. (6+(1/x))/(36-(1/x^2))

A: We have to factor denominator first using a^2 - b^2 = (a+b)(a-b) formula. a=6 and b=1/x

Q: Which of the two methods given in the text for simplifyingcomplex rational expressions do you…

A: Our Aim is to tell the two methods used for simplifying complex rational expressions.

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

A:

Q: The restricted values of the variable for a rational expression are those that make the denominator…

A:

Q: What are the non-permissible value x in the following rational expressions 2x^2+8x x-7​ after you…

A:

Q: Find all numbers that must be excluded from the domain of the rational expression : 7 / (x - 3)

A:

Q: Find all numbers that must be excluded from the domain of  rational expression. [(x + 5/x2 - 25)]

A: Given: To determine all the numbers that is being excluded from the domain of rational expression.…

Q: Find all numbers that must be excluded from the domain of the rational expression : (x - 3) / x2 +4x…

A:

Q: I have to find the domain of f(x)= (sqrt: x + 8)/ x-8 and I understand how to find the domain of a…

A:

Q: Express the rational function as a sum or difference of two simpler rational expressions. 3x4 x2 −…

A:

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: 7. Simplify the following rational expression. Show all your work for factoring! 5х-20 2x2-Зх-20…

A: Using factorization method

Q: Simplify the rational expression (x4 + 6x3 + 11x2 + 6x) / (x2 + 3x + 2) by using long division or…

A: To simplify the rational expression using long division. (x4 + 6x3 + 11x2 + 6x)(x2 + 3x + 2)

Q: Find all values of the variable x for which the rational expression is undefined. 4х + 9 x2 – 4x 21…

A:

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

A: Given expression: 3x2-20x+252x2-7x-15÷9x2-3x-2012x2+28x +15

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

A: The rational expression: 2x2+3x2x3-10x2×x2-8x+153x3-27x÷14x+21x2-6x-27

Q: Find all numbers that must be excluded from the domain of the rational expression : (x - 1) / x2 +…

A: Consider the given equation: x-1x2+11x+10 The denominator can be factorize as…

Q: 3. and · 3x³ 2х 4ху

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

Q: (4x2-3х+6) dx х*(х-2)

A:

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: The restrictions on the variable in the rational equation 1 2x - 1 x - 2 x + 4 x* + 2r - 8 are and…

A:

Q: Reduce the given rational expression to lowest terms. x2 +2x- 15 x2 -6x +9 x2 + 2x - 15 x2 -6x+9…

A: Factories denominator and numerator.

Q: 3. and· 3.x3 2.x 5) 4ху

A:

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: Simplify  rational expression (x2 + 2x)/(x2 + 4x + 4). Also, list all numbers that must be excluded…

A:

Q: Multiply the rational expressions. 3x - 21 / x . x^2 + 3x / 7x - 49

A:

Q: :the possible rational zer 6. 3 m (x)= 4x ° – 5x'+6x If there is more than one Select "None" if…

A: The given polynomial is, mx=4x6-5x3+6x-10 Since all the coefficients are integers, we can apply the…

Q: The product of two rational expressions is the product of their divided by the product of their.

A: The rational expressions are of the form pq where p and q are polynomials , such that q≠0.   The…

Q: expressions

A: We will find the quotient.

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: To simplify a rational expression, we cancel factors that arecommon to the and . So the expression

A: 2) Given: The expression x+1x+2x+3x+2. Any rational expression in the form fxgx can be simplified…

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

A:

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

A: Given, x2+xx+1

Q: What rational algebraic expression is the same as x² – 1 х — 1

A: The given expression is                               x2-1x-1 To find the rational algebraic…

Q: What is the value of the discriminant whose root are real,rational,and equal?

A: Given: - The discriminant whose roots are real, rational, and equal. To find: - The value of the…

Q: 7/2x^2-8x+5 and I need to list the numbers that must be excluded from the domain of the rational…

A: We have given rational expression fx=72x2-8x+5 Function is not defined if denominator is 0. Values…

Q: Barry found that subtracting the two rational expressions using the least common denominator…

A:

Q: rational expressi

A: Rational Expression: 5(x-3)(2x-1)10(x-3)2

Q: What is the remainder when f(x) = x3 – 13x2 + 40x + 18 is divided by x – 7? Show your work.

A:

Q: What does a rational expression consists of?

A: Definition:Rational numbers:A rational number is a number that can be expressed as the quotient or…

Q: Find all numbers that must be excluded from the domain of  rational expression. [(x + 7/x2 - 49)]

A: Consider the following rational expression: x+7x2-49 Denominator of rational function should not be…

Q: Simplify the rational expression.

A: GIven2x3-x2-6x2x2-7x+6

Q: 3x and- 2x x-2

A:

Q: How do you find the excluded values with rational expressions?

A: Need to find How we find the excluded values with rational expressions

Q: Simplify the rational expression by using long division or synthetic d x4 +9x³3x² 18x + 2 x²-2 | x²…

A:

Q: Find all numbers that must be excluded from the domain of  rational expression. [(x - 1/x2 + 11x +…

A: We have to find the numbers which must be excluded from the domain of the rational expression:…

Q: Having trouble finding the domain with this fraction.

A: To determine the domain of the given (fraction) function

Q: Is x + 5 rational or not? is 2/ x-5 rational or not?

A: 1. x is rational then x+5 is rational, if x is not rational then also x+5 is not rational.