Adding, Subtracting, & Multiplying Polynomials

Name the polynomial: 3x⁴ + 2x² + 5x

• monomial

• binomial

• trinomial

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1

• 2

• 3

• 4

Name the polynomial: 2n³

• Monomial

• Binomial

• Trinomial

• Polynomial

Name the polynomial: x³ + 3x

• Monomial

• Binomial

• Trinomial

• Polynomial

What is the degree of the polynomial 2x² - 5?

• 1

• 2

• 3

• 4

What is the degree of the polynomial: 4x³ - 5x² + 2x - 1?

• 1

• 2

• 3

• 4

Simplify:

(5x + 2) + (4x + 5)

• 9x -7

• -9x-11

• 9x+7

• x+7

Tags

CCSS.7.EE.A.1

Simplify:

(4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5

• 3x³ + 8x + 5

• 3x² + 5

• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1

Simplify:

(10m - 7n) + (2m - n)

• 12m - 8n

• 12m - 6n

• 12m + 8

• 12m - 6

Tags

CCSS.7.EE.A.1

Simplify:

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7

• -2x³+x²+1

• 2x³-3x³-1

• 4x³-3x²+7

Tags

CCSS.HSA.APR.A.1