a) Assume that only 5 bits are available for representing integers, and signed integers are represented in 2's complement. Compute the value of the expression 9 + 9. Five-bit binary number 9: 01001 Five-bit binary number 9: 01001 Summing up: 10010 Decimal value -162-14 b) What is the largest value you can represent on 5 bits in 2's complement? c) What is the smallest value you can represent on 5 bits in 2's complement? d) What is the smallest value you can represent on 5 bits in 1's complement? e) How is the decimal number 99 represented as an eight-bit binary number? f) What is the representation in hexadecimal notation of 99? g) How is -99 represented in 2's complement on 8 bits?