Factoring Using GCF

Factor 7x + 21 using the GCF

• 7(x+3)

• 7x + 3

• 3(x + 7)

• x(7 + 3)

Tags

CCSS.7.EE.A.1

Factor 18x + 30 using the GCF

• 2(9x + 15)

• 3 ( 6x + 10)

• 9 ( 2x + 3)

• 6 ( 3x + 5)

Tags

CCSS.7.EE.A.1

Factor 12x - 40 using the GCF

• 2 (6x -20)

• 4 (3x + 10)

• 4 (3x - 10)

• 2 (6x + 20)

Tags

CCSS.7.EE.A.1

Factor 24x - 64 using the GCF

• 12 (2x - 5)

• 6 (4x - 12)

• 8 (3x - 8)

• 24 (x - 3)

Tags

CCSS.7.EE.A.1

Factor -9x + 33 using the GCF

• 3 (-3x + 11)

• -9 (x + 4)

• -3 (3x + 11)

• 9 ( -x + 4)

Tags

CCSS.7.EE.A.1

Factor 17x - 51 using the GCF

• 3 ( 6x -17)

• 17 (x -3)

• 17 (x + 3)

• -3 (-6x + 17)

Tags

CCSS.7.EE.A.1

Can 5x + 33 be factored

• yes

• no

Tags

CCSS.7.EE.A.1

Factoring is the opposite of which property

• associative

• additive inverse

• distributive

• commutative

Tags

CCSS.7.EE.A.1

What is the GCF of 18xy and 12x

• 3

• 3x

• 6x

• 2x

Tags

CCSS.7.EE.A.1

What is the GCF of 28ab and 42b

• 4b

• 6b

• 7b

• 14b

Tags

CCSS.7.EE.A.1