1. (a) Convert (377)_10 to binary, octal, and hexadecimal.
(b) Convert (00101101)_2 into octal, hexadecimal, and decimal.
(_10 and _2 are supposed to be subscripts)
2. Take the 8-bit 1's complement and the 8-bit 2's complement of each of the following binary numbers:
(a) 00000100
(b) 11111011
(c) 00110111
(d) 11100000
3. Determine the 8-bit sign-and-magnitude, 1's complement, and 2's complement representations for each of the following decimal numbers: +36, -84. (Note: Be sure to represent +36 as a positive number and -84 as a negative number.)