### Home > CC4 > Chapter 1 > Lesson 1.1.1 > Problem 1-7

1-7.

Evaluate each absolute value expression. Review the Math Notes box in this lesson for the definition of absolute value. Homework Help ✎

Look at the Math Notes box in Lesson 1.1.1 for help with this problem.

54

Take the absolute value of −7 ^{3}/_{5}, then take the opposite of the result.

Find the absolute value of each number, then subtract.

2

This time, do the subtraction first, then find the absolute value of the result.