Homework Help: math

Posted by Anonymous on Tuesday, July 12, 2011 at 2:19am.

Write the expression in terms of common logarithms, and then give a calculator approximation (correct to four decimal places).
log_(9) \(77\) =

math - Reiny, Tuesday, July 12, 2011 at 8:04am
I don't understand your notation.

Did you mean log₉ 77 ??

If so, then this would be
log 77/log9 = appr. 1.976951 or
1.9770 correct to 4 decimals

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