Question Number 187440 by mathlove last updated on 17/Feb/23
$${if}\:\:{y}^{{x}−{y}} =\frac{{x}^{\mathrm{2}} }{{y}}\:{then}\:{x}−{y}=? \\ $$
Commented by mr W last updated on 17/Feb/23
$${you}\:{should}\:{know}\:{that}\:{no}\:{solution} \\ $$$${is}\:{possible}\:{with}\:{given}\:{condition}. \\ $$