C: Convert to decimal (Based on section 3.5 in the text) OxoC000000 and 0x268b300c are two's compliment integers encoded as a hexadecimal numbers. Show all intermediate steps in your work below. a) In decimal, the value of OxoC000000 (two's compliment) is: 2 b) In decimal, the value of 0x268b300c (two's compliment) is