Answer:
(-5) + (2) + (0) = -3
Step-by-Step:
(-5) + 2 + 0 = n
First, change the signs of -5 and 2 so it will become:
5 - 2 + 0 = n
Solve.
(5 - 2) + 0 = n
3 + 0 = n
3 = n
Lastly, since we changed signs earlier, we will change the signs again, so it will become:
(-3) = n
