Factoring Expressions and Gcf

Factor the algebraic expression: 15m + 20n

• 10(3m + 2n)

• 7(2m + 3n)

• 3(5m + 4n)

• 5(3m + 4n)

What is the GCF of 26xy and 10x²y²?

• 2xy

• 2x²y²

• 10x²y²

• 10xy

What is the GCF of 32 and 40?

• 2

• 4

• 6

• 8

What is the GCF of 14 and 28?

• 2

• 7

• 14

• 8

What is the GCF of 18k and 15k³?

• 3k²

• 3k³

• 3k

• 5k

Which expression is equivalent to 5x²+20x?

• 5

• x

• 5x

• 20x

What does GCF stand for?

• Go Cook Food

• Giant Cat Fish

• Gaming Center Facility

• Greatest Common Factor

Factor 45x – 81

• 9(5x - 9)

• 5(9x - 9)

• 9(5 - 9x)

• 5(9x - 5)

Factor 15x + 35 using the GCF.

• 5(3x + 7)

• 5(3x + 35)

• 15(x + 2)

• 7(2x + 5)

Factor 17x + 34

• 17x(34)

• 17(x + 2)

• 17(2x)

• 2(x + 17)