Factoring with Greatest Common Factor

8x + 24

• 8(x + 3)

• 4(2x + 6)

• 2(4x + 12)

• prime

Tags

CCSS.7.EE.A.1

Factor out the GCF:
10x³ - 15x

• x(10x² - 15)

• 5x(2x² - 3)

• 5(2x³ - 3x)

• 5x²(10x - 3)

What is the factor of 6x²-24x?

• 6x(x-4)

• 6x(x-24x)

• 6(x²-24x)

• 6x²(1-24x)

Factor using GCF or monomial factoring:

2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Tags

CCSS.7.EE.A.1

Factor using GCF or monomial factoring:

x² - 5x

• 1(x - 5)

• x(x - 5x)

• x(x - 5)

• x²(1 - 5)

factor 10x²y – 30xy²

• xy(10 - 30)

• 10xy(x - 3y)

• 10x²y(3y)

• 10xy²(x)

What is the Greatest Common Factor of 40 and 100?

• 20

• 10

• 5

• 1

Find the greatest common factor between 45 and 75

• 9

• 25

• 5

• 15

Find the greatest common factor between 24 and 48

• 12

• 24

• 6

• 8

Greatest common factor of 8, 10, 12, and 20

• 3

• 4

• 2

• 5