Multiply Monomial x Polynomial Quick Check 1/13

Multiply the following polynomial by the monomial:

-x³(2x³ - x² + 5)

• -2x⁶ + x⁵ - 5x³

• -2x⁹ + x⁶ - 5x³

• -2x⁹ - x⁵ - 5x³

• -2x⁶ - x⁵ - 5x

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶
• 12m⁸ + 8m⁶

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

-8x(x - 8)

• -8x² + 64x
• -8x - 64

Simplify:

5(3x+2)

• 3x+10

• 15x+10

• 8x-10

• 3x-10

4k²(6k² + 9kq - 5q²)

• 24k² + 36k³q - 20k²q²
• 24k⁴ + 36kq - 20k²q²
• 24k⁴  + 36k³q - 20k²q²
• 24k + 36 kq - 20 k²q