Multiply Monomials by Monomials

9xy² * 9x⁵y²

• 81x⁶y⁴

• 18x⁶y⁶

• 9x⁶y⁴

• none of the above

Tags

CCSS.HSA.APR.A.1

6m³n³ * 8m²n³

• 48m⁵n⁹

• 48m⁶n⁶

• 48m⁵n⁶

• none of the above

Tags

CCSS.HSA.APR.A.1

6k² * k

• 6

• 6k

• 6k²

• 6k³

Tags

CCSS.HSA.APR.A.1

(d⁴)(d⁵)

• 2d⁴

• d⁹

• d²

• 2d

Tags

CCSS.HSA.APR.A.1

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x

• 6x³ + 18x² + 9

Tags

CCSS.HSA.APR.A.1

5x(4x³ + 8)

• 9x⁴ + 40x

• 20x⁴ + 40x

Tags

CCSS.HSA.APR.A.1

Multiply the following polynomial by the monomial:

-x³(2x³ - x² + 5)

• -2x⁶ + x⁵ - 5x³

• -2x⁹ + x⁶ - 5x³

• -2x⁶ - x⁵ - 5x³

• -2x⁶ - x⁵ - 5

Tags

CCSS.HSA.APR.A.1

Simplify:    (-3x²)(6x⁵)

• -18x¹⁰

• 3x¹⁰

• -18x⁷

• 3x⁷

Tags

CCSS.HSA.APR.A.1

Simplify: (6x⁷)(4x²)

• 10x⁹

• 24x¹⁴

• 24x⁹

• 10x¹⁴

Tags

CCSS.HSA.APR.A.1

Simplify:  (-20x⁶)(-10x⁴)

• 200x¹⁰

• -30x¹⁰

• 200x²⁴

• -30x²⁴

Tags

CCSS.HSA.APR.A.1