Factoring Review

Factor:  x² + 9x + 18

• (x + 3)(x + 6)
• (x - 3)(x - 6)
• (x + 9)(x + 2)
• (x + 3)²

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:  
x² -17x - 60

• (x - 20)(x + 3)
• (x - 3)(x + 20)
• (x - 3)(x - 20)
• (x + 3)(x + 20)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

x²-17x+72

• (x+2)(x-36)
• (x-8)(x+9)
• (x-8)(x-9)
• (x-4)(x-7)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Fully Factor the Following
25x²-81

• (5x-9)²
• (5x+9)(5x-9)
• 25(x-9)²
• (9x+5)(9x-5)

Tags

CCSS.HSA.APR.C.4

Fully Factor the Following 4x²-81

• (2x-9)(2x+9)

• (4x-9)(4x+9)

• (2x-9)²

• (x-9)(x+9)

Factor: 17x² - x

• 17(x - 1)

• x(17x - 1)

• -x(17y + 1)

• not factorable

Factor:
56a³ - 8a

• 8a²(56a³-8a)
• 8a(7a²-1)
• 8a(7a³-a)
• 8a²(35a²-a)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What type of factoring would you use for the expression below?
 $a^2-25$  

• GCF

• Trinomial a = 1

• Trinomial a  $\ne$  1

• Difference of Squares

What type of factoring should be used?
 $x^2-3x-10$  

• GCF

• Trinomial a = 1

• Trinomial a  $\ne$  1

• Difference of Squares

What type of factoring would you use for the problem below?
 $12a^2+\ 4a$  

• GCF

• Trinomial a = 1

• Trinomial a  $\ne$  1

• Difference of Squares