Question

The product of two integers is 27 . If one of them in -3 . find the other number

Answer 1

let the no be x
so -3*x=27
x=27/-3
x=-9
and hence -9*-3=27

Answer 2

Let the other integer be=x
so,x*(-3)=27
-3x=27
-x=27/3
-x=9
x=-9