Question 423874
{{{log(b,x)/2 + 2log(b,y) - 5log(b,x)}}}
= {{{log(b,sqrt(x)) + log(b,y^2) - log(b,x^5)}}}
= {{{log(b,sqrt(x)*y^2/x^5)}}}
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b is the base, and doesn't need to be mentioned as long as all the terms have the same base.