1. -14 return
+17
+ 3
This problem could also be written -14 + (+17) where the first + mean
addition and the second one means the sign of the number. Mathematicians
being notoriously lazy would write this problem as
-14 + 17 = 3 The positive sign with the 17 and 3 are understood to
be there. Try this problem
-27 + 56 = answer