a$)$ Find the $16$s complement of C$3$AF$\mathrm{.}2.($b$)$ Convert C$3$AF to binary$\mathrm{.}3.($c$)$ Find the $2$s complement of the result in $($b$)\mathrm{.}4.($d$)$ Convert the answer in $($c$)$ to hexadecimal and compare withthe answer in $($a$).$