Answer:
The answer is 8
Step-by-step explanation:
The "l l" signs mean "absolute value" which means the distance the number is from zero on a number line. This means that the absolute value of a number will always be a positive number.
l-5l + l3l = 5 + 3
5 + 3 = 8
Hope this was helpful, have a great rest of your day! :)
