Answer :
The integer's opposite form meaning if you multiply a negative integer with -1, you get the same integer in its positive form.
Ex: -2 x -1 = 2
If you multiply a positive integer with -1, you get the same integer in its positive form.
Ex: 2 x -1 = -2
Ex: -2 x -1 = 2
If you multiply a positive integer with -1, you get the same integer in its positive form.
Ex: 2 x -1 = -2