How do you expand $log_bsqrt((xy^4)/z^4)$ ?

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Answer 1 · 2016-10-11T00:32:44

$1/2(ln(x) + 4ln(y) - 4ln(z))/ln(b)$

$log_bsqrt(xy^4/z^4) =$

$lnsqrt((xy^4)/z^4)/ln(b) =$

$1/2ln((xy^4)/z^4)/ln(b) =$

$1/2(ln(x) + ln(y^4) - ln(z^4))/ln(b) =$

$1/2(ln(x) + 4ln(y) - 4ln(z))/ln(b)$

How do you expand log_bsqrt((xy^4)/z^4)log_bsqrt((xy^4)/z^4)?