$(18$ points$)$ Fill in the missing values of this chart. Each row represents the same number in decimal, binary, and hexadecimal. All binary and hexadecimal values are given in $16-$bit two's complement form.

$\backslash$table$[[,$Decimal,Binary,Hexadecimal$],[$a$.,-39,,],[$b$.,2,978,,],[$c$.,,11110110,10010110,],[$d$.,,0000,0010,0110,0101,],[$e$.,,,0C_{18}$