SOLUTION: log underoot3 15=x {{{log(3,15)=x}}}

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Question 706661: log underoot3 15=x
log%283%2C15%29=x
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Next step may be log%283%2C5%29%2Blog%283%2C3%29=x.

Choice for base ten is a possible next logical step:
%28log%2810%2C5%29%2Flog%2810%2C3%29%29%2B%28log%2810%2C3%29%2Flog%2810%2C3%29%29=x
%28log%2810%2C5%29%2Flog%2810%2C3%29%29%2B1=x

Use either table of logarithms or a caclulator for the logarithms.