AnswersOC27 MATH COLL ALGEBRA-1200710-S1-Degele-VOL7006PSimplifying Rational Expressions by Factoring

Simplifying Rational Expressions by Factoring Answers

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1
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What are the excluded values of x for ?

Question illustration
A
x = –9, x = 2
B
x = –9, x = 0
C
x = –2, x = 9
D
x = 0, x = 9
2
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What is the simplest form of ?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
3

Which value is equivalent to ?

Question illustration
A
–4
B
–1
C
1
D
4
4

How many values of x must be excluded in the expression ?

Question illustration
A
0
B
1
C
2
D
3
5

Which shows the expression in simplest form?

Question illustration
A
mc010-2.jpg
Option A
B
mc010-3.jpg
Option B
C
mc010-4.jpg
Option C
D
mc010-5.jpg
Option D
6

What is the excluded value of x for ?

Question illustration
A
x = 2
B
x = 3
C
x = 4
D
x = 9
7

What is the excluded value of x for the expression ?

Question illustration
A
x = –6
B
x = –1
C
x = 1
D
x = 6
8

Which statement best describes the excluded values of a rational expression?

A
The number of excluded values of a rational expression cannot exceed the degree of the numerator.
B
The number of excluded values of a rational expression cannot exceed the degree of the denominator.
C
The number of excluded values of a rational expression cannot exceed the sum of the degrees of the numerator and denominator.
D
The number of excluded values of a rational expression cannot exceed the difference in the degrees of the numerator and denominator.
9

Which value is equivalent to ?

Question illustration
A
–7
B
–1
C
1
D
7
10

What is the excluded value of x for the expression ?

Question illustration
A
x = –6
B
x = –1
C
x = 1
D
x = 6
11

What are the excluded values of x for ?

Question illustration
A
x = –6, x = 2
B
x = –6, x = –3, x = 2
C
x = –2, x = 6
D
x = –2, x = 3, x = 6
12

What are the excluded values of x for ?

Question illustration
A
x = –6, x = 2
B
x = –6, x = –3, x = 2
C
x = –2, x = 6
D
x = –2, x = 3, x = 6
13

For which rational expression is –2 an excluded value of x?

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
14

What are the excluded values of x for ?

Question illustration
A
x = –9, x = 2
B
x = –9, x = 0
C
x = –2, x = 9
D
x = 0, x = 9
15

How many values of x must be excluded in the expression ?

Question illustration
A
0
B
1
C
2
D
3
16

Which shows the expression in simplest form?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
17

Which value is equivalent to ?

Question illustration
A
–7
B
–1
C
1
D
7

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