ok so basically...idk how to explain it but i'll give u an example l-8l = 8 or l8l or l-6l = l6l, i don't know if u understand me, but basically it's like the.....opposite of that number or the absolute value
Absolute value means how far away from 0 a number is.
If you have a number line, and the question is what is the absolute value of -10, for example, the answer would be ten, because it is 10 away from zero. if it was the absolute value of 10, however, it would still be ten, not -10.
