Question 865966
{{{log(2,(sqrt(4xy)))=log(2,sqrt((4xy)))}}}
{{{log(2,(sqrt(4xy)))=(1/2)*log(2,(4xy))}}}
{{{log(2,(sqrt(4xy)))=(1/2)*log(2,(4))+(1/2)log(2,(x))+(1/2)log(2,(y))}}}
{{{log(2,(sqrt(4xy)))=(1/2)*2 +(1/2)log(2,(x))+(1/2)log(2,(y))}}}
{{{log(2,(sqrt(4xy)))=1 +log(10,(x))/(2*log(10,(2)))+log(10,(y))/(2*log(10,(2)))}}}