Factoring GCF Homework

What is the first thing you should look for when factoring a polynomial?

• Greatest Common Factor (GCF)

• A way to plug in x

• A peanut butter and jelly sandwich

• Least Common Multiple (LCM)

Factor Completely:

 $6x^3+15x$  

•  $3x\left(2x^2+5\right)$  

•  $x\left(6x^2+15\right)$  

•  $3\left(2x^3+5x\right)$  

•  $3x\left(2x^2+15\right)$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

Tags

CCSS.6.NS.B.4

What is the GCF of 4 and 12?

• 3
• 1
• 6
• 4

Tags

CCSS.6.NS.B.4

What is the greatest factor of 28 and 49?

• 1
• 2
• 7
• 12

Tags

CCSS.6.NS.B.4

What is the GCF of 20 and 30?

• 5
• 2
• 10
• 20

Tags

CCSS.6.NS.B.4

What does GCF stand for?

• Good Cold Flu
• Gaussian Coefficient Formula
• Given Clear Function
• Greatest Common Factor

Tags

CCSS.6.NS.B.4

List all the factors of 12

• 1, 2, 3, 4, 6, 12
• 1, 2, 4, 12
• 1, 12
• 1, 2, 3, 4, 5, 6, 12

Tags

CCSS.4.OA.B.4