Converting Radical Form to Exponential Form

Simplify the expression:
 $\ ^3\sqrt{64}$ 

• 4

• 8

• 16

• 64

Tags

CCSS.8.EE.A.2

Simplify the expression:
 $\ ^5\sqrt{32}$ 

• 16

• 8

• 4

• 2

Simplify the expression:
 $\ ^3\sqrt{343}$ 

• 3

• 5

• 7

• 9

Simplify the expression:
 $\ ^4\sqrt{4096}$ 

• 4

• 8

• 16

• 64

Which answer choice correctly shows the expression in exponential form? 
 $^5\sqrt{x^3}$ 

•  $x^{\frac{3}{5}}$  

•  $x^{\frac{5}{3}}$  

•  $3x$  

•  $5x$  

Which answer choice correctly shows the expression in exponential form? 
 $^4\sqrt{a^3}$ 

•  $\frac{3a}{4}$  

•  $a^{\frac{3}{4}}$  

•  $a^{\frac{4}{3}}$  

•  $\frac{4a}{3}$  

Which answer choice correctly shows the expression in exponential form? 
 $^6\sqrt{x^5}$ 

•  $x^5$  

•  $x^6$  

•  $x^{\frac{5}{6}}$  

•  $x^{\frac{6}{5}}$  

Which answer choice correctly shows the expression in exponential form? 
 $20\ \ ^8\sqrt{a^3}$ 

•  $20a^{\frac{3}{8}}$  

•  $20a^{\frac{3}{4}}$  

•  $20a^{\frac{8}{3}}$  

•  $20a^3$  

Which answer choice correctly shows the expression in exponential form? 
 $5\ \ ^3\sqrt{b^2}$ 

•  $5b$  

•  $5b^2$  

•  $5b^{\frac{2}{3}}$  

•  $5b^{\frac{3}{2}}$  

Which answer choice correctly shows the expression in exponential form? 
 $13\ \ ^5\sqrt{x^4}$ 

•  $13x^4$  

•  $13x^{\frac{4}{5}}$  

•  $13x^{\frac{5}{4}}$  

•  $13x^5$