Question

1. For each incomplete expression, indicate the number that will result in the expression

being equal to 0.
Expression
2 -
3 +
4-
5+
6-
7+
Answer

Answer 1

2-2=0, 3+(-3)=0, 4-4=0, 5+(-5)=0, 6-6=0, and 7+(-7)=0

Explanation:

i have no idea what math this is or what its looking for so please comment how to improve the answer