Math 7 L87 Multiply Monomials

Multiply and simplify.

(2x)(4xy)

• 8xy

• 8x²y

• 8x²y²

• -8xy

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(5x²y)(-3xy)

• 15x²y²

• -15x³y²

• -15x²y²

• -15x³y

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(-4ab)(-4ab)

• -16a²b²

• 16a²b²

• -16x²y²

• 16a³b

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(5c)(11cd³)

• 55c²d²

• 55c²d³

• -55c²d²

• 55c³d²

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(4x²y³)(-8x³y²)

• 32x⁵y²

• -32x⁵y⁵

• -32x²y⁵

• 32x³y⁵

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(2y)(7y⁷)

• 14xy⁷

• 14y⁷

• 14y⁸

• -14y⁷

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(-6a²)(-2ab³)

• 12a²b³

• -12a³b³

• 12a³b³

• 12ab³

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(5d)(-2df)(-3d²f)

• 30d²f²

• -30d⁴f²

• 30d⁴f²

• 30d⁴f⁴

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(-3p)(pq²r)(-7p²qr⁴)

• 21p⁴q²r⁵

• -21p³q³r⁵

• 21p⁴q³r⁵

• 21p⁴q³r⁴

Tags

CCSS.HSA.APR.A.1

Multiply and simplify.

(-4xy³)²

• -16x²y⁶

• 16xy⁶

• 16x²y⁶

• 16x²y⁵

Tags

CCSS.HSA.APR.A.1