SOLUTION: Find the logarithm using the change of base formula : log 7 15

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Question 328542: Find the logarithm using the change of base formula : log 7 15
Found 2 solutions by stanbon, Alan3354:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the logarithm using the change of base formula :
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log 7 (15) = [log(15)]/[log(7)] = 1.3917
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Cheers,
Stan H.
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Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the logarithm using the change of base formula : log 7 15
Ok, why don't you?
log%287%2C15%29+=+log%2815%29%2Flog%287%29