Factoring Review

Factor the Polynomial 63x³ + 54x² - 105x - 90

• 3(3x² - 5) (7x + 6)

• 3(3x² + 5) (7x - 6)

• 5(3x² - 5) (7x + 6)

• 5(3x² + 5) (7x - 6)

Factor the Polynomial 96x³ - 84x² + 112x - 98

• 2(6x² + 7) (8x - 7)

• 2(6x² - 7) (8x + 7)

• 4(6x² + 7) (8x - 7)

• 4(6x² - 7) (8x + 7)

e

f

g

h

d

c

b

a

44

11x

4

11

4x

+

x

Solve

x² - 9x + 20 = 0

x=​ ​ ​ (a)   ,​ ​ (b)  

• -5

• -4

• 4

• 5

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

A ​ (a)   is a positive ​ (b)   that ​ (c)   a number evenly, leaving no ​ (d)  

• factor

• integer

• divides

• remainder.

• subtract

• number

• multiply

• extra

• positive

Tags

CCSS.4.OA.B.4

Solve for x by factoring.
x² -8x +12=0

• x=-6, -2

• x=-2, 6

• x=2, 6

• x=-6, 2

Tags

CCSS.HSA-REI.B.4B

Factor 28x² + 63x + 12x + 27 by grouping. Remember to look for common factors first.

• (4x + 3)(7x + 9)

• (7x + 3)(4x + 9)

• (3x + 7)(4x + 9)

• (9x + 4)(3x + 7)

Factor by grouping:
4p³+8p²+3p+6

• (2p²+3)(p+2)

• (2p²+6)(p+4)

• (4p²+3)(p+2)

• (4p²+8p)(3p+6)

Factor by grouping:

x³+7x²-2x-14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)