Question 701641
log (base 3)of 2+ log (base 3)of 7= log (base 3)of x
{{{log(3,2) + log(3,7) = log(3,x)}}}
{{{log(3,2*7) = log(3,x)}}}
{{{log(3,14) = log(3,x)}}}
{{{14 = x}}}
or
(1/4)log 15+ (1/2)log 49= logx 
{{{(1/4)log(10) + (1/2)log(49) = log(x)}}}
{{{log(10^(1/4)) + log(49^(1/2)) = log(x)}}}
{{{log(10^(1/4)) + log(7) = log(x)}}}
{{{log(7*10^(1/4)) = log(x)}}}
{{{7*10^(1/4) = x}}}
{{{12.45 = x}}}