What do you mean by "4 squared 2" (for example)?
4*2^2 or (4^2)*2 ?
They are not the same.
It would help if you would use a more conventional notation.
Add:
5 squared(4 squared 2 - 6 squared 25)=
thanks
1 answer
5 squared(4 squared 2 - 6 squared 25)=
thanks
1 answer