100 positive plus negative 100 equals?

Answer 1

When we add a positive number to a negative number, we must consider their signs. In this case, when we add +100 and -100, they will cancel each other out. The positive 100 will offset the negative 100, resulting in a sum of zero. Mathematically, 100 + (-100) = 0.

Answer 2

-100(negative 100)+100(positive 100)=0. If you have 100 of something(the +100) and then take away 100 (the -100), you're left with nothing (the 0). So it's 0.