12 - 4 = 8
It equals positive seven.
Positive: e.g., +8 - (-4) = +12
4.
-12 - 4 = -16
It is not 4 it is 12.
8
A = 12 and 4/5
8
8.666666666666667
positive 6 minus positive 4 = (+6) - (+4)= +2
9 - -3 = 9 + 3 = 12 12 - 8 = 4 9 - -3 - 8 = 4
3/4 - 5/12 = 9/12 - 5/12 = 4/12 = 1/3.