The answer that you are looking for is: -18 (minus 18).
Negative twenty nine minus negative twenty one is negative eight.
16 minus -4 is 20.
negative six
20
7
16 minus -8 is 24.
The answer that you are looking for is: -18 (minus 18).
Negative twenty nine minus negative twenty one is negative eight.
16 minus -4 is 20.
negative six
20
-9 - -9 = 0
-9 minus -5 is -4
7What is nine less than sixteen
-7
13