Factor by Greatest Common Factor

What is the GCF?

5x² + 20x

• 5

• x

• 5x

• 20x

Give the GCF for 18 and 30

Mathematical Equivalence

ON

What is the GCF of x⁷, x², x⁵

• x⁷

• x

• x²

• 2

What is the GCF of y⁶, y³, y

• y³

• y

• y⁶

• y²

What is the GCF of 27, 9, and 12

• 9

• 4

• 3

• 27

Factor out a GCF

• 3(9x² - 3x + 4)

• 3x(9x² - 9 + 4)

What is the greatest common factor of 14 and 35?

• 2

• 7

• 8

• 5

What is the greatest common factor of 12 and 20?

What is the greatest common factor of 16 and 24?

What is the greatest common factor of 35 and 47?

• 5

• 7

• 1

• 8