Question

What is the value of the expression [-7] + [-4]

Answer 1

so instead of subtracting that you added so it would be 11 because two negatives make a positive

Answer 2

11

Explanation:

I'm assuming that [.] fldenote absolute value even tho the absolute value function is represented by (|.|)

value of [-7] will be positive that us 7.

= 7 + 4

= 11