-9 - -9 = 0
Negative twenty nine minus negative twenty one is negative eight.
-9 minus -5 is -4
11
-25
-4 minus 9 is -13
Negative twenty nine minus negative twenty one is negative eight.
-9 minus -5 is -4
11
13
-25
It is minus ten.
That would be negative 27.
The answer is nine.
-4 minus 9 is -13
-9 minus +1 is -10.
Negative 5, or -5.
-17