Assume that

lim$($x$,$ y$)(2,5)$f$($x$,$ y$)=3,$

lim$($x$,$ y$)(2,5)$g$($x$,$ y$)=4.$

Evaluate the following limit$.$

$($Use symbolic notation and fractions where needed.$)$

lim$($x$,$ y$)(2,5)$ef$($x$,$ y$)^27$g$($x$,$ y$)=$