Prove that if number is trebled then its cube is 27 times the cube of the given number
I will give two examples:-
1)Let the number be x.Then
x*x*x=x3
Triple value=3x
3x*3x*3x=27x3
It is proved
2) Let the number be 1. Then,
1*1*1=1
Triple value=3
3*3*3=27
Thus, it is proven.