Rational Exponents and Radical Forms

Rewrite the expression using a rational exponent.

• 4xy¹¹

• xy⁴⁴

• (xy)^11/4

• (xy)^4/11

Simplify

• A

• B

• C

• D

• None of the above

.

• A

• B

• C

• D

Evaluate

• 
• 
• 
• 

This expression can be written as the following exponent on x.

• x^1/5

• x^-1/5

• x^-5

• x⁵

Select the best answer.

• F

• G

• H

• J

• K

The expression can be written equivalently with the following exponent on x. 

• 5/9

• 9/5

• 4

• 45

• 6
• 3/2
• 8/27
• 2/3

• 7³

• 7

• 7^3/4

• 7^4/3

A rational exponent can be broken down by identifying the numerator as a ​ ​ (a)   and the denominator as a ​ (b)  

• power

• root

• radical

• index