Multiplying Powers with Like Bases

4 * 4²

• 4²
• 16²
• 4³
• 16³

Tags

CCSS.6.EE.A.1

2 * 2² *2²

• 2⁴
• 8⁴
• 36
• 2⁵

Tags

CCSS.8.EE.A.1

2n⁴ * 5n⁴

• 7n⁴
• 10n¹⁶
• 10n⁸
• none of the above

Tags

CCSS.8.EE.A.1

6x * 2x²

• 12x
• 12x²
• 18x³
• none of the above

Tags

CCSS.HSA.APR.A.1

7v³ *10u³v⁵ 

• 70u³v⁶
• 17u³v⁸
• 70u³v⁸
• none of the above

Tags

CCSS.HSA.APR.A.1

10xy³ * 8x⁵y³

• 80xy³
• 80x⁶y³
• 80x⁶y⁶
• none of the above

Tags

CCSS.HSA.APR.A.1

(2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

Tags

CCSS.HSA.APR.A.1

The length of a rectangle is 4a⁴b⁵ and the width is 3a²b³, what is the expression that represents the area of the rectangle?Area = length ⋅ width

• 12a⁶b⁸
• 7a⁶b⁸
• 12a⁸b¹⁵
• 12a²b²

Tags

CCSS.HSA.APR.A.1

Billy was asked to solve 3⁵∙3⁴. He got 9²⁰. What error did he make?

• When he multiplies exponents, he is supposed to add the base and the exponent
• When he multiplies exponents, he is supposed to multiply the base and keep the exponents
• When he multiplies exponents, he is supposed to keep the base and add the exponents if the base is the same
• None of the above

Tags

CCSS.8.EE.A.1

Simplify
6m³n³ * 8m²n³

• 48m⁵n⁹
• 48m⁶n⁶
• 48m⁵n⁶
• none of the above

Tags

CCSS.HSA.APR.A.1