Question 719389
{{{ log(5,4) + log(5,x) - log(5,y) }}}.....in base {{{10}}}


{{{ log(4)/log(5) + log(x)/log(5) - log(y)/log(5) }}}


{{{ (log(4) + log(x) - log(y))/log(5) }}}....write {{{ log(4) + log(x)}}} as {{{ log(4x)}}}


{{{ (log(4x) - log(5,y))/log(5) }}}....write {{{ log(4x) -log(y)}}} as {{{ log(4x/y)}}}


{{{ log(4x/y)/log(5)  }}}