exponents

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

Choose the answer.
5²

• 10
• 15
• 20
• 25

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

The exponent equivalent of 20 x 20 x 20 is

• 20 x 3
• 20³
• 3²⁰

Rewrite the expression as a power.
 (2⁴)(2⁵)

• 2²⁰
• 4⁹
• 4²⁰
• 2⁹

Which is GREATER?
2⁷ or 7²

• 2⁷
• 7²
• Neither, they are equal

Any number written to the 0 power is always 1
Example: 8⁰=1

• True
• False

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

In the exponent 3⁴, the three represents____________ ?

• power
• base
• exponent
• integers

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9