Radical and Exponents

4^5/2 = ?

• 10

• 16

• 32

• 64

Evaluate 81^3/4

• 1/3

• 3

• 27

• 243

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

• 5/2

• 5

• 2

• 10

Simplify the given expression.

49^-1/2

• 7

• 1/7²

• 1/49²

• 1/7

Write in exponential form
∜(3x)³

• 3x³⁄ ⁴

• (3x)³∕ ⁴

• (3x)⁴⁄ ³

• 3x⁴⁄ ³

The square root of 36x²  is __________

• 6

• 6x

• 4x

• 6x²

Simplify
x²⁄ ³⋅x¹⁄ ³

• 2x

• x²⁄₉

• x

• x²

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