Factoring Polynomials Review

8r³ + 16r²

• 4r²(2r + 4)
• 8r²(r + 2)
• 8(r³ + r²)
• 4(r³ + 2r²)

w³ + 3w

• 3w(1)
• w(w² + 3)
• w³(w + 3)

4x + 6

• 4(x + 2)
• 2(2x + 3)
• 2(2x + 4)
• 4(x + 2/3)

Tags

CCSS.6.EE.A.3

What is the GCF? 12x+8

• 12
• 8
• 4
• x

Tags

CCSS.7.EE.A.1

What is the GCF? -5x-25

• x
• 25
• -5
• -x

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Factor the GCF
10x² + 15x-5

• 25(10x³+45x-15)
• 5(2x³ + 3x²-x)
• x(10x³+15x-5)
• 5(2x²+3x-1)

What is the GCF of 18k and 15k³?

• 3k²
• 3k³
• 3k
• 5k

What is the GCF?
3x² - 9x -120

• 3
• 2
• 6
• 9

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)