Which of the following is the best option for rewriting 64 to simplify 

 $64^{\frac{7}{3}}$  

•  $2^6$  
  

•  $4^3$  
  

•  $8^2$  
  

. 

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

What is the cube root of 27?

• 3

• 9

• 27³

• $\sqrt{27}$

Which TWO are equivalent to the above expression?

• 
• 
• 
• 

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Which is equal to 2⁴

• 8
• 20
• 16
• 12

Tags

CCSS.6.EE.A.1

• $A$

• $B$

• $C$

• $D$

• A

• B

• ^C

• D

Which expression is equivalent to
 $\left(27x^9y^{18}\right)^{\frac{1}{3}}$  

•  $3x^{27}y^{18}$  

•  $3x^3y^6$  
  

•  $3x^3y^2$  
  

•  $9x^3y^2$  
  

Simplify the following expression:

 $81^{\frac{1}{4}}$   

• 3

• 9

• 27

• 81

Simplify:

• 2
• 8
• 16
• 32

Tags

CCSS.HSN.RN.A.2