### Home > MC2 > Chapter 5 > Lesson 5.2.2 > Problem 5-55

5-55.

Simplify the expressions below.

Use the order of operations.

Remember, the order begins with parentheses, then exponents, multiplication and division, and lastly, addition and subtraction.

Refer to part (a).

Refer to part (a).

Refer to part (a).

Refer to part (a).

Refer to part (a).