-4 minus -34 is 30
Subtracting a negative number is the same as adding a positive number. In this instance, 14 - (-20) = 14 + 20 = 34.
-40 minus -20 is -20.
-11 minus -20 is 9
-3
-20 negative 20 minus 20
The answer to negative 312 minus 34 is negative 346.
21
10 minus -20 is 30.
-97 - 34 = -131... so it's negative!