1) Which is a binomial factor of 8x2 + 26x + 15?
A) x − 5
B) 2x − 5
C) 2x + 3
D) 4x + 3

2) Factor x2 + 5x - 24
A) (x + 8)(x - 3)
B) (x + 3)(x - 8)
C) (x + 6)(x + 4)
D) (x + 2)(x - 12)

3) Factor the polynomial. 8x2 - 50
A) 2(4x - 5)(x - 5)
B) 2(2x - 5)(2x - 5)
C) 2(2x + 5)(2x + 5)
D) 2(2x - 5)(2x + 5)

4)
Which binomial is a factor of the polynomial? 3x2 + 7x + 2
A) (x − 1)
B) (x − 2)
C) (x − 2)
D) (3x + 1)

5)
Solve. x2 − 5x = 14

A) x = 0, x = 5
B) x = 0, x = −5
C) x = 2, x = −7
D) x = 7, x = −2

6)
Factor x2 + 5x - 50

A) (x + 25)(x - 2)
B) (x - 5)(x + 10)
C) (x - 10)(x + 5)
D) (x + 2)(x - 25)

7)
Factor 16x2 + 24x + 9.

A) (4x + 3)2
B) (4x - 3)2
C) (4x + 2)2
D) (8x + 4.5)2

8) Factor Completely: 32x2 - 50

A) (4x - 5)(4x + 5)
B) 2(4x - 5)(4x + 5)
C) (4x - 25)(8x + 2)
D) 2(4x - 5)(4x - 5)

9)
Select one of the factors of the quadratic expression.
x2 + 7x - 18

A) (x + 2)
B) (x + 6)
C) (x - 2)
D) (x - 6)

10)
Select one of the factors of the quadratic expression.

x2 + 5x - 14

A) (x + 14)
B) (x + 2)
C) (x + 7)
D) (x - 3)

11)
Factor Completely: 25x2 - 64

A) 5(x - 8)(x + 8)
B) 5(x - 8)(x - 8)
C) (5x - 8)(5x + 8)
D) (25x - 1)(x + 64)

12) Factor Completely: x2 - 81

A) (x - 9)(x + 9)
B) (x + 9)(x + 9)
C) (x - 9)(x - 9)
D) (9 - x)(9 + x)

13) Solve the quadratic equation.

8x2 + 16x + 8 = 0

A) 1
B) -1
C) 1 and 8
D) 1 and -1

14) Solve the equation.
x2 − x − 12 = 0

A) x = 4
B) x = −3
C) x = −3 or x = 4
D) x = −4 or x = 3

15) Find the factors and zeros of 6x2 + 8x - 28 = 2x2 + 4.

A) 2(x + 4)(x + 2); {-4, -2}
B) 4(x + 4)(x - 2); {-4, 2}
C) 4(x - 4)(x + 2); {4, -2}
D) 4(x - 4)(x - 2); {4, 2}

16)
Factor completely:

6z2 + 18z

A) 24z3
B) 6z(z + 3)
C) z(6z +18)
D) 6(z2 + 3z)