SOLUTION: I need help finding an equivalent form for log base3 X-log base3 y-2log base3 z

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: I need help finding an equivalent form for log base3 X-log base3 y-2log base3 z      Log On


   

Question 29619: I need help finding an equivalent form for log base3 X-log base3 y-2log base3 z
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
You have to know 3 laws of logarithms:
1. log a + log b = log ab
2. log a - log b = log a/b
3. log a^m = mloga
So for your problem you have:
log [x/(y(z^2))] base 3
Cheers,
Stan H.