### Home > CCA > Chapter 1 > Lesson 1.2.2 > Problem 1-48

1-48.

Calculate the value of each expression below.

Simplify

Simplify everything before taking the absolute value.

Refer to part (a).

Refer to part (a).

1-48.

Calculate the value of each expression below.

Simplify

Simplify everything before taking the absolute value.

Refer to part (a).

Refer to part (a).