### Home > CC3MN > Chapter 9 > Lesson 9.1.5 > Problem 9-83

9-83.

Simplify each expression.

Since the

is in parentheses, the in the exponent applies to both the and the .

See (a) and (b).

9-83.

Simplify each expression.

Since the

is in parentheses, the in the exponent applies to both the and the .

See (a) and (b).