Evaluating Exponents

Choose the answer.
5²

• 10

• 15

• 20

• 25

What is 2 to the fourth power?

• 8

• 16

• 24

Which is GREATER?
2⁷ or 7²

• 2⁷

• 7²

• Neither, they are equal

Simplify the expression:
27^1/3

• 3

• 9

• 27

• 3³

Simplify:

• 2

• 8

• 16

• 32

Simplify the following expression:

• 2

• 4

• 16

• 64

Simplify:

• 2

• 4

• 16

• 64

What is the value of (-2)^3?

• -8

• -6

• 6

• 8

Simplify the following expression:

• 5

• 25

• 125

• 625

Simplify the following expression:

• 16

• 32

• 40

• 64