Proove that (x^l/x^m)^1/lm*(x^n/x^m)^1/mn*(x^n/x^l)^1/nl =1

1.	Proove that (x^l/x^m)^1/lm(x^n/x^m)^1/mn(x^n/x^l)^1/nl =1
Answer»

Discussion