Question

What is the proper expression for the absolute value of 3?

Answer 1

Answer: the absolute value for 3 is just 3 so |3|

Step-by-step explanation:

Answer 2

When we take the absolute value of a number, we always end up with a positive number (or zero). Whether the input was positive or negative (or zero), the output is always positive (or zero). For instance, | 3 | = 3, and | –3 | = 3 also.