CPM Homework Help : ACC6 Problem 4-60

Simplify each of the following absolute value expressions.

Hint:

Refer to the Math Notes box in Lesson 3.2.4 for help with absolute value expressions.

Hint (a):

The absolute value of a number is always positive.

Answer (b):

$-3\frac{2}{7}$

Hint (c):

See part (a).