Question

question 3
what is the value of | - 40.5|?

Explanation:

Step1: Recall absolute value definition

The absolute value of a number $x$, denoted $|x|$, is the non-negative value of $x$ without regard to its sign. For any negative number $-a$ where $a>0$, $|-a|=a$.

Step2: Apply definition to the given number

For $|-40.5|$, since $40.5>0$, we have $|-40.5|=40.5$

Answer:

40.5