Fast and the Furious Exponents part 5

• 10²
• 10^½
• 10
• 10¹

Simplify the following expression:

• 2
• 4
• 16
• 64

Tags

CCSS.8.EE.A.1

Do not use a calculator, solve:
 $128^{\frac{1}{7}}$  

• 2

• 3

• 4

• 16.5

Do not use a calculator, solve:
 $-32^{\frac{1}{5}}$  

• 2

• -2

• -3

• ±2

Do not use a calculator, solve:
 $-125^{\frac{1}{3}}$  

• 5

• -375

• -5

• ±5

• Non real number

• -9

• 6561

• ±9

Rewrite using a radical:  $x^{\frac{1}{5\ }}$  

•  $5\left(\sqrt{x}\right)$  

•  $^5\sqrt{x}$  

•  $\sqrt{x^5}$  

•  $\frac{1}{\sqrt{x^5}}$  

Without using a calculator, solve:
 $\left(\frac{64}{25}\right)^{-\frac{1}{2}}$  

•  $\frac{5}{8}$  

•  $\frac{50}{128}$  

•  $-\frac{8}{5}$  

•  $\frac{8}{5}$  

Without using a calculator, solve:
 $\left(\frac{343}{27}\right)^{-\frac{1}{3}}$  

•  $-\frac{7}{3}$  

•  $\frac{7}{3}$  

•  $-\frac{3}{7}$  

•  $\frac{3}{7}$