It's very easy
See
-*-=+
For eg
-2*-2=4
So any negative integer when multiplies with other negative integer,a new positive integer is formed
Written on Dec. 5, 2017, 9:54 a.m.
It's very easy
See
-*-=+
For eg
-2*-2=4
So any negative integer when multiplies with other negative integer,a new positive integer is formed
Written on Dec. 5, 2017, 9:54 a.m.