Question 4 - Negative numbers using two's complement (6 pts) How do you write the decimal value 101 as (a) an 8-bit signed number expressed in hexadecimal? Enter a hexadecimal number with two digits and the leading 0x, e.g., 012. (b) a 16-bit signed number expressed in hexadecimal? Enter a hexadecimal number with four digits and the leading 0x, e.g., 0x1234. (c) a 32-bit signed number expressed in hexadecimal? Enter a hexadecimal number with eight digits and the leading 0x, e.g., 0x12345678. Hint: You do not need to work hard for parts (b) and (c)