Factoring 4 Term Polynomials and Trinomials

Factor.
 $4x^3-8x^2-5x+10$  

•  $\left(4x^2-5\right)\left(x-2\right)$  

•  $\left(4x^3-8x^2\right)\left(-5x+10\right)$  

•  $\left(x^2+4\right)\left(x-5\right)$  

•  $\left(2x^2-5\right)\left(-x+10\right)$  

Factor.
 $x^2+3x+7x+21$  

•  $\left(x^2+3x\right)\left(7x+21\right)$  

•  $x\left(3x+7x+21\right)$  

•  $\left(x+3\right)\left(x+7\right)$  

•  $\left(x-3\right)\left(x-7\right)$  

Factor.
 $x^2-4x-9x+36$  

•  $\left(x^2-4x\right)\left(-9x+36\right)$  

•  $\left(x-4\right)\left(x-9\right)$  

•  $x\left(x-4-9\right)+36$  

•  $\left(x+4\right)\left(x+9\right)$  

Factor.
 $x^2-8x+6x-48$  

•  $\left(x+6\right)\left(x-8\right)$  

•  $\left(x^2-6\right)\left(x^2+8\right)$  

•  $\left(x-2\right)\left(x+6\right)$  

•  $\left(x^2-8x\right)\left(6x-48\right)$  

Factor. (Hint: Make sure your answer is in simplest form.)
 $x^2-5x-5x+25$  

•  $\left(x-5\right)^2$  

•  $\left(x^2+25\right)\left(x^2+25\right)$  

•  $\left(x-5\right)\left(x-5\right)$  

•  $\left(x^2-5\right)\left(x^2-5\right)$  

Tags

CCSS.HSA.APR.C.4

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.REI.B.4

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor

3v² - 4v - 7

• (3v-7)(v+1)

• 3(v-7)(v-1)

• (3v+1)(v-9)

• (3v+1)(v-10)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.B.2

What is the GCF?

5x² + 20x

• 5

• x

• 5x

• 20x

Tags

CCSS.7.EE.A.1

Factor
x² + 12x + 35

• (x+5)(x+7)
• (x+4)(x+3)
• (x+7)(x-5)
• Prime

Tags

CCSS.7.EE.A.1