Exponents Big Ideas Math

Simplify 5^2

• 10

• 125

• 5

• 25

When a number is squared, the exponent is

• 4

• 3

• 2

• 1

When a number is cubed, the exponent is

• 1

• 2

• 3

• 4

Solve: 2 x (4^2 - 5)

2 X (four to the second power - 5)

• 22

• 2

• 11

• 21

Mathematical Equivalence

OFF

• A

• B

• C

• D

Mathematical Equivalence

OFF

Find the equivalent expression.
15×15×15×15

• 15⁴

• 4¹⁵

• 15x4

• 15+15+15+15

Choose the answer.
5²

• 10

• 15

• 20

• 25

Six cubed is the same as

• 6²

• 6³

• 6⁴

• 6¹