Question 36202
{{{ (w-5)^2-27=0 }}}
{{{ (w-5)^2 = 27 }}}
{{{ (w-5) = sqrt(27) }}} or {{{ (w-5) = - sqrt(27) }}}
{{{ w = 5 + sqrt(27) }}} or {{{ w = 5 - sqrt(27) }}}
{{{ w = 5 + sqrt(9*3) }}} or {{{ w = 5 - sqrt(9*3) }}}
{{{ w = 5 + sqrt(9)sqrt(3) }}} or {{{ w = 5 - sqrt(9)sqrt(3) }}}
{{{ w = 5 + 3sqrt(3) }}} or {{{ w = 5 - 3sqrt(3) }}}


jon