SOLUTION: logarithm using the change-of-base formula. Round to the nearest ten-thousandth. log8.1 5.6

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Question 315585: logarithm using the change-of-base formula. Round to the nearest ten-thousandth.
log8.1 5.6
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
I'll assume you mean:
log%288.1%2C5.6%29
Applying change of base we get:
= log%285.6%29%2Flog%288.1%29
= 0.8236