-17
Subtract a negative 1. 19 - (-1) = 20
-20
Subtract negative 3.
- 20
-9 - 11 = -20
-3 + 3 = 0
-3
-3
If you have negative 8 and subtract 3, you keep going backwards...so you get negative 11. or if you have negative 3 apples, and take away 3, then you have negative 6 apples. Subtraction of a negative number from another negative number can be positive For example: If you have negative three and subtract negative eight you get positive five. -3 - (-8) = 5
-7
-2 - 3 = -5
-3