Question Number 173630 by MME last updated on 15/Jul/22
$$\left({x}+\mathrm{4}\right)^{\mathrm{2}} ={x}^{\left({x}+\mathrm{2}\right)} \\ $$$${Please}\:\:{Help}... \\ $$
Commented by mr W last updated on 15/Jul/22
$${no}\:{chance}! \\ $$
Commented by MJS_new last updated on 15/Jul/22
$${x}\approx\mathrm{2}.\mathrm{34171689468} \\ $$