How do you expand $\log \sqrt { x ^ { 4} y }$ ?

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Answer 1 · 2018-03-15T11:39:33

$2logx+1/2logy$

$logsqrt(x^4y)=1/2log(x^4y)$
$=1/2logx^4+1/2logy$
$=4/2logx+1/2logy$
$=2logx+1/2logy$

How do you expand \log \sqrt { x ^ { 4} y }\log \sqrt { x ^ { 4} y }?