Polynomials and Factoring Review

(x-3)²

• x²-6x+9

• x² - 9

• x² + 9

• x² 

(2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4 

• 2x³ + 11x² + 14x + 3 

• -2x³ - 11x² + 14x + 5 

• x³ - 11x² + 14x + 3 

(3x − 6)(7x + 7)

• 21x² − 63x + 42

• 21x² − 21x − 42

• 21x² − 42

• 21x² + 63x + 42

Find all the factors of   x³ -3x² -4x +12

• (x-2) (x+2) (x+3) 

• (x-2) (x-2) (x+3)

• (x+2) (x+2) (x+3)

• (x-2) (x+2) (x-3)

The GCF of 2x²-4x+8 is (a)   .

• 2x

• 2

• x

• 1

If a = 4x and b = 5, write a SUM of Cubes Problem that would need to then be factored.

Mathematical Equivalence

ON

Factor
5x²-28x+32

• (3x-10)(x+6)

• (x-8)(5x-4)

• (5x-8)(x-4)

• (5x-8)(x+7)

Factor out the GCF:

12x² + 6x

• 12(x²+x)

• 6(2x²+x)

• 6x(2x+1)

• 6x(2x²+x)