Unit 8A review add, subtract, multiply polynomials

Add the following polynomials:

(x³ + 6x - 5) + (-6x² + 4x + 3)

• x³ - 6x² +10x - 8

• x³ - 6x² +10x + 2

• x³ - 6x² +10x - 2

• x³ + 4x - 2

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:

(6x² + 10x - 9) - (4x² - 13)

• 2x² + 10x - 22

• 10x² + 10x - 22

• 2x² + 10x - 4

• 2x² + 10x + 4

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:

(-5x² + x³ - 2x + 3) - (-5x² -x³ + 4x + 8)

• 2x³ - 6x + 11

• 2x³ - 6x - 5

• 2x³ - 10x² - 6x - 5

• - 10x² - 6x - 5

Tags

CCSS.HSA.APR.A.1

Multiply the following polynomial by the monomial:

3x(4x² - x - 3)

• 12x² - 3x - 9

• 7x³ - 3x² - 6x

• 12x³ - 3x² - 9x

• 12x³ - 3x² - 6

Tags

CCSS.HSA.APR.A.1

Multiply the following polynomial by the monomial:

-x³(2x³ - x² + 5)

• -2x⁶ + x⁵ - 5x³

• -2x⁹ + x⁶ - 5x³

• -2x⁶ - x⁵ - 5x³

• -2x⁶ - x⁵ - 5

Tags

CCSS.HSA.APR.A.1

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

c

j

h

i

b

a

f

e

-6

-6x

2x

6

-4x

24

x

Tags

CCSS.HSA.APR.D.6

Find the product.

( 3x - 4 ) ²

Tags

CCSS.HSA.APR.C.4