Well since two positives equal a negative, the problem would really seem to be -22+11 which then equals -11
31
-3 minus -2 is -1.
4.
8 + -2 = 6 SIX. It is as if you are saying 8 minus two which equals 6. A negative is a minus.
negative two thirds
The problem 20 minus negative 24 equals 44 because two negatives become a positive.
Treat the "plus positive X" as "minus negative X". Example: Positive two plus positive two equals positive four. Positive two minus negative two equals positive four.
If you say so!
its a math problem
2-5=-3
-20 -(-5) = -15 ie -(-5) = +5 therefore -20 +5 =15 (two double minuses = a positive)