SOLUTION: rewrite as an equivalent exponential equation. do not solve. {{{log(w, (z)) = -13}}} I could use some help with this one please. Thanks in advance

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: rewrite as an equivalent exponential equation. do not solve. {{{log(w, (z)) = -13}}} I could use some help with this one please. Thanks in advance      Log On


   

Question 339287: rewrite as an equivalent exponential equation. do not solve.
log%28w%2C+%28z%29%29+=+-13
I could use some help with this one please.
Thanks in advance
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
log%28w%2C+%28z%29%29+=+-13

Learn this rule:

the logarithm equation log%28B%2C%28A%29%29=C 

is equivalent to 

the eponential equation A=B%5EC

-----------------------------------

So log%28w%2C+%28z%29%29+=+-13

is equivalent to

z=w%5E%28-13%29

Edwin