evaluate
l-24l
-l19l
The two vertical lines indicate absolute value. The first is 24 points above zero. However, since the negative sign is outside the absolute value indicators, the second value is 19 points below zero.
I hope this helps. Thanks for asking.
To evaluate the expression l-24l, we need to find the absolute value of -24.
The absolute value of a number is the distance of that number from zero on the number line, regardless of whether the number is positive or negative.
In this case, the absolute value of -24 is 24. Therefore, the evaluation of l-24l is 24.
Similarly, to evaluate the expression -l19l, we need to find the absolute value of -19.
The absolute value of -19 is 19. Therefore, the evaluation of -l19l is -19.
So, the evaluations are as follows:
l-24l = 24
-l19l = -19