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

• 2x2 + 10x - 22

• 10x² + 10x - 22

• 2x² + 10x - 4

• 2x² + 10x + 4

Tags

CCSS.6.EE.A.3

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

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Tags

CCSS.HSA.APR.A.1

Write the expanded (general) form of the product (x+3)(x+6).

Tags

CCSS.HSA.APR.A.1

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Find the product.

( 3x - 4 ) ²

Tags

CCSS.HSA.APR.C.4

What polynomial is represented by the algebra tiles?

Simplify the expression:

Hint: Create a 2 x 3 box and solve.

(5x + 2)(x² - 3x + 6)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Find the area of a rectangle with length (x - 5) and width (3x + 1).

Tags

CCSS.HSA.APR.A.1