Question 1

What is the common monomial factor in each term of the binomial 6x² + 9x ?

Accepted Answer

3x

Answer

6x

Answer

3x2

Answer

3

Question 2

What is the GCF of 4x²-10x?

Accepted Answer

2x

Answer

4x

Answer

2x2

Answer

2

Question 3

What is the greatest common factor of 16x² − 8x ?

Accepted Answer

8x

Answer

2x

Answer

8

Answer

4x

Question 4

Which of the following is not a difference of two squares?

Accepted Answer

x2 - 8

Answer

4x2− 9

Answer

x2 − 1

Answer

9x2− 16

Question 5

Which of the following is a sum of two cubes?

Accepted Answer

8x 3 + 27

Answer

x3 - 3

Answer

x3 - 8

Answer

4x3 - 9

Question 6

One of the factors of x³ - 27 is (x - 3). What is the other factor?

Accepted Answer

x² + 3x + 9

Answer

x² - 2x + 9

Answer

x² + 2x + 9

Answer

x² + 3x + 9

Question 7

Which of the following is not a difference of two squares?

Accepted Answer

x2 − 8

Answer

x2 − 1

Answer

9x² − 16

Answer

4x2 − 9

Question 8

Which of the following is a difference of two cubes?

Accepted Answer

8x³ - 27

Answer

x³ - 3

Answer

3x³ - 8

Answer

4x³ - 9

Question 9

One of the factors of x³ + 8 is (x+2). What is the other factor?

Accepted Answer

x² - 2x + 4

Answer

x2- 4x + 4

Answer

x2 + x + 4

Answer

x2 + 2x + 4

Question 10

What are the factors of x² - 4?

Accepted Answer

(x + 2)(x - 2)

Answer

(x + 1)(x - 1)

Answer

(x + 3)(x - 3)

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