Assume negative number representation systems with 7 bits word length (word length is the number of digits or bits used to represent a number including the sign digit). Perform the following tasks. if it is not possible to find the answer because of limited number of digits (overflow), write N/A 1. In sign and magnitude binary representation, 4110 is 2. In 2s complement binary representation, 2910 is 3. In 1's complement binary representation, 2910 is 4. Using 2's complement representation, we can represent any number between N1 = ......... and N2 = (write the answers in decimal) 5. Using 1's complement representation, we can represent any number between N1 = and N2 = (write the answers in decimal) 6. In 2's complement, N2 = 10010012 and N2 = 01011002. N2 + N2 (in binary) 7. In 1's complement, N = 10010012 and N2 = 01011002. N. + N2 = (in binary) 8. In 2's complement, N1 = 01111012 and N2 = 01011012. N2 + N2 = (in binary)