Question 1: Each of these 9 bit bytes can be interpreted as either a 2's complement number or an unsigned number.
Part 1: Find the decimal integer that corresponds to each interpretation.
1. 7C
2. FF
3. 3E
Part 2: Perform the subsequent operations:
1. 1B48 + 39E1
2. EBBC - 9E58
Part 3: Show the decimal number -43 as a word-length 1's complement number
Part 4: Use BCD to encode the decimal number 17195 in 4 bytes.
Show the answer in hex digits, grouped two per byte.