Monomial x Polynomial Exit Ticket

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Multiply the following polynomial by the monomial:

6x³(x - 4)

• 6x⁴ - 24x³

• 6x³ - 24x³

• 6x⁴ - 18x³

• 6x⁴ - 24

• 6x³ - 24

Multiply the following polynomial by the monomial:

-2x²(4x² + 5x)

• -8x⁴ - 10x³

• -8x² - 10x²

• -8x² - 10x³

• 2x⁴ + 3x³

• -8x⁴ - 10x²

Multiply the following polynomial by the monomial:

-x³(2x³ - x² + 5)

• -2x⁶ + x⁵ - 5x³

• -2x⁹ + x⁶ - 5x³

• -2x⁶ - x⁵ - 5x³

• -2x⁶ - x⁵ - 5

• -2x⁹ - x⁶ - 5x³

Multiply the following polynomial by the monomial:

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• -2x¹² - 17x⁷ + 25x⁶

• -15x⁸ + 60x⁶ - 150x⁶

• -15x¹² + 60x⁷ - 150x⁶

• -2x⁸ - 17x⁷ + 25x⁶