What is the middle term of (y + 2)(y + 2)?

A. 4y2 B. 4y C. 4 D. 0

_____3. What must be multiplied to (x + 5) to obtain x2 – 25?

A. x – 5 B. x + 5 C. 5x D. -5x

_____4. The product of (3m – 1) and (3m + 1) is

A. 6m2 + 1 B. 6m2 – 1 C. 9m2 + 1 D. 9m2 – 1

For items 5 - 7

Multiply (2x + 5) and (3x – 7) using FOIL method

_____5. What is the product of the first terms?

A. 6x2 B. -14x C. 15x D. -35

_____6. What is the product of the inner terms?

A. 6x2 B. -14x C. 15x D. -35

_____7. What is the product of the last terms?

A. 6x2 B. -14x C. 15x D. -35

_____8. Which of the following is the cube of (x + 2)

A. x3 + 4x2 + 4x + 16 C. x3 + 6x2 + 12x + 16

B. x3 + 4x2 + 12x + 16 D. x3 + 6x2 + 4x + 16

_____9. If 2y + 3 is one of the factors of 8y3 + 27, what is the other factor?

A. 2y + 9 B. 2y – 9 C. 4y2 + 6y + 9 D. 4y2 - 6y + 9

_____10. What is the product of (5a – 6b) and (5a + 6b)?

A. 252 – 60b + 36b2 B. 252 + 60b - 36b2 C. 252 + 36b2 D. 252 - 36b2​