Express the function h$($x$)=1$x$2$h$($x$)=1$x$-2$ in the form f$$gf$$g$.$

If g$($x$)=($x$2)$g$($x$)=($x$-2),$ find the function f$($x$)$f$($x$).$

f$($x$)=$f$($x$)=$