Answer:
72
Explanation:
Absolute value is the distance a number is from 0.
For example, look at the following number line.
<-|-------|--------|---------|---------|----------|---------|->
-6 -5 -4 -3 -2 -1 0
The absolute value of -6 is 6 since the number -6 is 6 digits away from 0.
So likewise if:
|-6| = 6
[keep in mind that this symbol ---> | | is the absolute value symbol]
then:
|-72| = 72
Since -72 is 72 digits away from 0.
I hope this helps! :)