### Home > CCA > Chapter 5 > Lesson 5.1.2 > Problem 5-24

5-24.

Simplify each expression below. Homework Help ✎

What does the exponent tell about repeating (−

*mn*) as a factor?

What is the rule for negative exponents?

5-24.

Simplify each expression below. Homework Help ✎

What does the exponent tell about repeating (−

*mn*) as a factor?

What is the rule for negative exponents?