Add, Subtract, and Multiply Polynomials Review

What is the perimeter of the rectangle in simplest form?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Tags

CCSS.HSA.APR.A.1

Subtract (4n⁴ - 8n + 4) and

(8n² + 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

Classify by number of terms:

7x³ – 8x -4x³+ 9

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Classify by degree of polynomial:

8x² - 4 + 9 + 2x²

• Constant

• Linear

• Quadratic

• Cubic

Classify by number of terms:

5x + 6x - 9x + 2x

• monomial

• binomial

• trinomial

• polynomial

Classify by degree:

9x + 11x - x

• Constant

• Linear

• Quadratic

• Cubic

Subtract (x⁴ + 5x³ + 8x² + x + 5)

from (5x⁴ - 4x³ - 2x² + x - 19)

• 4x⁴ - 9x³ - 10x² - 24

• 4x⁴ - 9x³ - 10x² - 2x - 24

• 4x⁴ - 9x³ - 10x² + 2x - 24

• -4x⁴ - 9x³ - 10x² - 24

Tags

CCSS.HSA.APR.A.1

Find the sum of (2x² + 5x - 7) and

(3 - 4x² + 6x)

• 2x² + 3x + 1

• -2x² - 11x - 4

• 2x²+ 5x - 7

• -2x² + 11x - 4

Which expression is the simplified area of a rectangle with a length of (3x – 1) and a width of (x + 5)?

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5

What is the area of a square with side length (p − 8)?

• p ² − 64

• p ² + 16p + 64

• p ² − 16p − 8

• p ² − 16p + 64

Tags

CCSS.HSA.APR.C.4