Properties of Exponents

When a power is raised to a power what do you do with the exponents?

• add them

• subtract them

• multiply them

• divide them

Anything raised to the zero power is equal to?

• 0

• 1

• -1

• none of the above

To change an exponent to positive you must?

• move it to either the denominator or numerator

• multiply by -1

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰

• 7¹⁰

• ¹/_7^-10

• -70

What is 52x52x52x52x52x52x52x52x52x52x52

• 52¹²

• 52¹¹

• 52¹⁰

• 52⁹

• I forgot how to do this

Write the simplest exponent form of this expression: (5⋅5⋅5)⋅(5⋅5)=

• 125⋅25

• 5³⋅52

• 5⁵

8⁷ ⁄ 8²

• 8⁵

• 8⁹

• 8¹⁴

• 1⁵

8² x 8¹⁰

• 8¹²

• 8²⁰

• 1

• 8⁸

Which option follows the product of a power rule for exponents with the same base?

• (9²)(9¹) = 9³

• (9²)(9¹) = 9¹

• (9²)(9¹) = 9²

Which option follows the product of a power rule for exponents with the same base?

• (7⁹)(7⁹) = 7¹⁸

• (7⁹)(7⁹) = 7⁸¹

• (7⁹)(7⁹) = 7⁰