$3.(20$ pts total$)$ Determine decimal values of the word length representation of each of the

following two's compliment numbers.

$($a$)1000,101116$

$($b$)7$FFF$,800116$

$($c$)$ FFFF$,$FEDC$16$

$($d$)0001,777516(20$ pts total$)$ Determine decimal values of the word length representation of each of the

following two's compliment numbers.

$($a$)1000,{1011}_{16}$

$($c$)$ FFFF$,$FEDC $16$

$($b$)7FFF,{8001}_{16}$

$($d$)0001,777516$