Greatest Common Monomial Factor

Factor out the GCF:
10x³ - 15x

• x(10x² - 15)

• 5x(2x² - 3)

• 5(2x³ - 3x)

• 5x²(10x - 3)

Factor using GCF or monomial factoring:

2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Factor using GCF or monomial factoring:

x² - 5x

• 1(x - 5)

• x(x - 5x)

• x(x - 5)

• x²(1 - 5)

Find the GCF of the following terms; 5xy³z ; 26x²y⁵z² ; 10x³yz²

• 5xyz

• x²y³z⁵

• 2xy³z

• xyz

What is the GCF of 30b⁴, 45b² and 60b³?

• 15b²

• 5b²

• 15b³

Find the GCF of 6u³v³w and 30u⁴v²w

• 30u³v²w

• 180u⁴v³w

• 30u⁴v³w

• 6u³v²w

Find the GCF of 7x³y and 14x⁴y²

• 14x³y

• 7x³y

• 7x⁴y²

• 14x⁴y²

What is the GCF of 18k and 15k³

• 3k²

• 3k³

• 3k

• 5k

What is the greatest common factor of 18xy³ and 25x³y²?

• xy²

• x³y²

• 1

• x²y³

What is the GCF of (x-2y)⁷, (x-2y)² and (x-2y)³?

• (x-2y)²

• (x-2y)⁷

• (x-2y)³