Question 507653
{{{ x = 50^2 }}}
{{{ log(x) = 2*log(50) }}}
{{{ log(x) = 2*( log(5) + log(10) ) }}}
{{{ log(x) = 2*log(5) + 2 }}}
Find {{{ log(5) }}} on a calculator
Then calculate {{{ log(x) = k }}} ( {{{ k = 2*log(5) + 2 }}}  )
{{{ 50^2 = 10^k }}}