a. Find the 16's complement of C3DF.
b. Find the 2's complement of the result in (a).
c. Find the 2's complement of the result in (b).
d. Convert the answer in (c) to hexadecimal and compare with the answer in (a).
2. Convert 110101 to decimal, assuming this is a number in:
a. signed magnitude format
b. 1's complement
c. 2's complement