IM2 Summer Final Review

Which is an example of a cubic binomial?

• x³+5

• x²+3

• x²+5x-6

• 5x³

What is the degree classification of this polynomial?
x²+4x-8

• binomial

• trinomial

• quadratic

• cubic

Add the following polynomials:
(x³-2x²+3)+(2x³+3x²-1)

• 3x³-2x²+3x+2

• 3x³+x²+2

• 3x³-5x²-2

• 3x³-x²+1

Tags

CCSS.HSA.APR.A.1

Add the following polynomials
(x³-6x²+3)+(3x³+4x-1)

• 4x³-2x²+2

• 4x³-6x²+4x+2

• -2x³+2x+2

• 4x³-2x²-2

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:
(3x²-3x+2)-(x²-2x+1)

• 2x²+x+1

• 2x²-5x+3

• 2x²-x+1

• 4x²-5x+3

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:
(2x³+6x²+4x-2)-(x³+4x²-x)

• x³+2x²+5x-2

• x³+10x²+3x-2

• 3x³+2x+4x-3

• 3x³+10x²-3x-2

Tags

CCSS.HSA.APR.A.1

(4x+1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 18x + 2

• 20x² − 3x − 2

Tags

CCSS.HSA.APR.A.1

(5x+1)(x+4)

• 5x² + 19x − 4

• 5x² + 21x + 4

• 5x² + 4

• 5x² − 19x − 4

Tags

CCSS.HSA.APR.A.1

(2x − 3)(2x + 3)

• 4x² − 12x + 9

• 4x² − 9

• 4x² + 9

• 4x² + 6x − 9

Tags

CCSS.HSA.APR.A.1

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

Tags

CCSS.HSA.APR.A.1