$2.$ Logarithms $[0$ points$]$ Compute the value of each of the following. If the answer does not come out cleanly and results in an infinite decimal expansion, write too hard to compute$.$ If the result is not defined, write $$undefined$.$ For any question referencing x$,$ y$,$ or z let log$5($x$)=2\mathrm{.}6,$ log:$($y$)=5\mathrm{.}2,$ and log$($z$)=4$: g$)$ log$2($x$)$