Multiplying Exponents

6k²⋅ k

• 6
• 6k
• 6k²
• 6k³

Tags

CCSS.HSA.APR.A.1

 10u³v⁵ ⋅ 7v³

• 70u³v¹⁵
• 17u³v⁸
• 70u³v⁸
• none of the above

Tags

CCSS.HSA.APR.A.1

9x⁵y²⋅ 9xy²

• 81x⁶y⁴
• 81x⁵y⁶
• 9x⁶y⁴
• none of the above

Tags

CCSS.HSA.APR.A.1

8x⁵y³⋅ 10xy³

• 80xy³
• 80x⁵y⁹
• 80x⁶y⁶
• none of the above

Tags

CCSS.HSA.APR.A.1

(2a²b⁴z)(6a³b²z⁵)

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

Tags

CCSS.HSA.APR.A.1

Simplify:  x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶
• 6x
• x³
• 6x⁶

 7u²v³⋅ 3u⁴v⁵

• 21u²v²
• 21u⁸v⁸
• 21u⁸v¹⁵
• none of the above

Tags

CCSS.HSA.APR.A.1

 $Expand:\ -5^4$  

•  $-5\cdot-5\cdot-5\cdot-5$  

•  $5\cdot5\cdot5\cdot5$  

•  $\frac{1}{5\cdot5\cdot5\cdot5}$  
  

•  $-5\cdot4$  

Tags

CCSS.8.EE.A.1

 $Expand:\ 7^3$  

•  $7\cdot7\cdot7$  

•  $7\cdot3$  

•  $3\cdot3\cdot3\cdot3\cdot3\cdot3\cdot3$  

•  $21$  

Tags

CCSS.6.EE.A.1

6k² ( -3k)

• 3k³

• -3k

• -18k²

• -18k³

Tags

CCSS.HSA.APR.A.1