### Home > CCA2 > Chapter A > Lesson A.1.2 > Problem A-24

A-24.

Simplify each expression below.

What does the exponent tell about repeating (

) as a factor?

What is the rule for negative exponents?

This is equivalent to

.

A-24.

Simplify each expression below.

What does the exponent tell about repeating (

) as a factor?

What is the rule for negative exponents?

This is equivalent to

.