Question

Factor Completely: 20x3y + 30x2y2.

10xy(2x + 3y)

10x2y(2y + 3x)

10x2y(2x + 3y)

Prime
(c)
Question 2 (Multiple Choice Worth 5 points)

[8.01] Identify the GCF of 12a4b3 + 8a3b2.

4a3b2

2a3b

4a2b

8a3b2
(a)
Question 3 (Multiple Choice Worth 5 points)

[8.03] Factor x2 − 7x + 8

(x + 8)(x − 1)

Prime

(x − 8)(x − 1)

(x + 8)(x + 1)
(d)
Question 4 (Multiple Choice Worth 5 points)

[8.06] Which polynomial is a perfect square trinomial?

36x2 − 18x − 9

4a2 − 28a − 49

25b2 − 40b + 16

4x2 − 6x + 9
(d)
Question 5 (Multiple Choice Wo