Help with problems 1,2 and 3

What are the decimal values of each of the following binary numbers if you interpret them as 2's complement integers? 1111 1111 0000 1010 1111 1111 1101 1111 0111 1111 1101 1111 0101 0101 0101 0101 Add your answers in hw1.txt. Take the same bit patterns from problem 1 and interpret them as the following representations. Provide their value as decimal numbers. Unsigned Sign Magnitude 1's complement Biased Add your answers to hw1.txt. For each of the bit lengths and number representations below, list the binary encodings and values of the possible numbers closest to +infinity and to -infinity. (For each of the three parts to this question, you will provide two binary strings and two corresponding decimal numbers.) A nibble (4 bits) using two's compliment. A byte using sign-magnitude. A byte using one's compliment. Add your answers to hw1.txt