Absolute value

The question

|−5| + |11|

Work out the value.

|−5| + |11|

|−5| + |11|
|−5| = 5|11| = 11
5+11=16
  1. The bars mean distance from zero, and a distance is never negative.
  2. There are two sets of bars here, and each one is finished before they meet: |−5| is 5, and |11| is 11.
  3. Only then add them: 5 + 11 = 16.

How it works.

  1. 01

    The bars mean distance from zero, and a distance is never negative.

  2. 02

    There are two sets of bars here, and each one is finished before they meet: |−5| is 5, and |11| is 11.

  3. 03

    Only then add them: 5 + 11 = 16.