Question

Which expression can go in the blank to make this equation true
-4.5 + 4.4 + ? = 0

Answer 1

+ 0.1

Explanation:

So, first, we will add together -4.5 + 4.4, which equals -0.1. Then, we need to add the positive value of that to make it 0, so we add 0.1. I Hope This Helps :)