Factoring the GCF

Factoring the GCF

By Rabah Issa

Multiple Choice

GCF of 28 and 40

• 2
• 4
• 7
• 8

Multiple Choice

Which is a common factor of 12x and 27?

• x

• 12

• 3

• 9

Multiple Choice

Factor using GCF or monomial factoring:

2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Multiple Choice

x² - 5x

• 1(x - 5)
• x(x - 5x)
• x(x - 5)
• x²(1 - 5)

Multiple Choice

w³ + 3w

• 3w(1)
• w(w² + 3)
• w³(w + 3)

Multiple Choice

WHAT IS THE FACTOR OF 9X+45?

• 9X

• 9X(1+ 5)

• 9(X+5)

• 9(X+45)

Multiple Choice

24c⁵ - 12c³

• 6(4c⁵ - 2c³)
• 12c³(2c²)
• 12c³(2c² - 1)
• 12c³(2c² - 0)

Multiple Choice

Find the greatest common factor of 32 and 48

• 2
• 8
• 16
• 18

Multiple Choice

Factor 7x + 21 using the GCF

• 7(x+3)

• 7x + 3

• 3(x + 7)

• x(7 + 3)

Multiple Choice

Factor 18x + 30 using the GCF

• 2(9x + 15)

• 3 ( 6x + 10)

• 9 ( 2x + 3)

• 6 ( 3x + 5)

Multiple Choice

Factoring is the opposite of which property

• associative

• additive inverse

• distributive

• commutative

Multiple Choice

Factor 12x - 40 using the GCF

• 2 (6x -20)

• 4 (3x + 10)

• 4 (3x - 10)

• 2 (6x + 20)

Multiple Choice

Factor 24x - 64 using the GCF

• 12 (2x - 5)

• 6 (4x - 12)

• 8 (3x - 8)

• 24 (x - 3)

Multiple Choice

Factor -9x + 33 using the GCF

• 3 (-3x + 11)

• -9 (x + 4)

• -3 (3x + 11)

• 9 ( -x + 4)

Multiple Choice

Factor 17x - 51 using the GCF

• 3 ( 6x -17)

• 17 (x -3)

• 17 (x + 3)

• -3 (-6x + 17)