Looks like I am on a spree today!
Algebra
Level
3
If \({2}^{x}={3}^{y}={6}^{-z}\), Then, Evaluate:-
\(\dfrac {1}{x}+\dfrac {1}{y}+\dfrac {1}{z}\)
Note:-
\(x,y,z \neq 0\)
by
Mehul Arora