Radical and Rational Exponent Form

simplify the following..

36^1/2

• 36

• 6

• 9

• 18

If the rational exponent of an expression is 5/2, what is the exponent when written in radical form?

• 5/2

• 5

• 2

• 10

What would be the root index if the following expression were written in radical form?

12x^2/3

• The implied root index

• 2

• There is no root index..

• 3

Simplify the given expression.

49^-1/2

• 7

• 1/7²

• 1/49²

• 1/7

What would be the root index, if the following expression were rewritten in radical form? 12x^5/8

• 12

• 8

• 5

• x

Rewrite in radical form.

• A

• B

• C

• D

Rewrite in radical form.

• A

• B

• C

• D

Evaluate:

• 2

• 4

• 16

• 64

• 4^4/3
• 4^3/4
• 2^4/3
• 2^3/4

In a rational exponent, the _____ corresponds to the denominator of radical expression.

• radical

• base

• power

• index