### Home > AC > Chapter 14 > Lesson 14.2.1.2 > Problem 2-29

2-29.

Simplify each expression below.

What does the exponent tell about repeating

*mn*as a factor?

See part (b).

See parts (a) and (b).

2-29.

Simplify each expression below.

What does the exponent tell about repeating

*mn*as a factor?

See part (b).

See parts (a) and (b).