Factoring Trinomials

Factor
r² - 12r + 27

• (r - 3)(r + 9)

• (r + 3) (r + 9)

• (r - 3) (r - 9)

• (r + 3) (r - 9)

What is the factored form of
16x² - 16x - 12?

• 4(2x - 2) (2x + 2)

• 4(2x - 6) (x + 2)

• 4(2x - 2) (2x + 3)

• 4(2x - 3) (2x + 1)

Factor Completely: 2k²-14k-60

• 2(k-10)(k-3)

• Not Factorable

• (k-5)(k+9)

• 2(k-10)(k+3)

Factor Completely: 9x² - 49

• (3x + 7)(3x + 7)

• (3x + 7)(3x - 7)

• (3x - 7)(3x - 7)

• Prime

Tags

CCSS.HSA.APR.C.4

Find the expression equivalent
to (x-1)(x-9)

• x²+9

• x²-10x+9

• x²-10x-9

• x²+10x+9

Tags

CCSS.HSA.APR.A.1

Factor Completely: 4x² - 20x + 25

• (4x - 25) (x -1)

• (2x + 5) (2x - 5)

• (2x - 5)²

• (4x - 5) (x - 5)

Tags

CCSS.HSA.APR.C.4

Factor:
5v² − 30v + 40 

• 5(v − 2)(v − 4) 

• (v − 2)(v − 4) 

• 3(v-1)(v-7)

• (v-1)(v-7)

What is the factored form of
 3x² + 21x - 24?

• 3(x + 8) (x - 1)

• 3(x + 6) (x + 1)

• 3(x + 5) (x - 3)

• 3(x + 7) (x - 3)

Factor Completely: 6x² + 7x - 3

• (2x + 3)(3x-1)

• (2x - 3)(3x + 1)

• (2x + 3)(6x - 2)

• (3x - 3)(2x + 1)

Factor completely: 2x² - 3x - 2

• (2x - 2)(x + 1)

• (2x + 1)(x - 2)

• (2x - 1)(x - 2)

• (2x - 1) (x - 1)