Unit 5 Review: Polynomials

What is the greatest common factor of 48x²and 32x³?

• 8x²

• 16x

• 16x²

• 96x³

What is the greatest common factor of 40a²b and 48ab²?

• 240a²b²

• 5ab

• 4ab

• 8ab

Name the polynomial by degree and number of terms.

2x - 3

• Linear Binomial

• Linear Monomial

• Quadratic Binomial

• Quadratic Monomial

Name the polynomial by degree and number of terms.

x²+2x-8

• Cubic Trinomial

• Quadratic Binomial

• Quadratic Trinomial

• Cubic Binomial

6n

• Monomial

• Polynomial

• Binomial

• Trinomial

x³(2x²+3x)=

• 2x⁵+3x⁴

• 2x⁶+3x³

• 5x⁹

• 5x

Simplify the expression.

-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²

• 7x² - x + 4 (-3x²)

• 21x⁴ + 3x³ + 12x²

• -12x² + 3x³ -21x⁴

• A

• B

• C

• D

• A

• B

• C

• D

Find a choice that is correct

• The leading coefficient is 2, the degree is 4

• The leading coefficient is 3, the degree is 2

• The leading coefficient is 3, the degree is 4

• The leading coefficient is 2, the degree is 2