Question

How do you simplify `abs[4] +abs [-3]`?

Answer 1

`7`

Explanation:

The purpose of the absolute function is turn anything negative, to a positive, and anything positive will stay positive:

`|a| = |-a| = a`

`=> |4| = 4`

`=>|-3| = 3`

`=> |4| + |-3| = 4 + 3`

`= 7`