### Home > MC1 > Chapter 6 > Lesson 6.2.6 > Problem 6-111

6-111.

Simplify each expression below without using a calculator.

Refer to problem 2-132 or a similar problem for help.

This is the same as

. Can you explain why?

6-111.

Simplify each expression below without using a calculator.

Refer to problem 2-132 or a similar problem for help.

This is the same as

. Can you explain why?