1- How is the value -45 represented inside the computer?

2- What is the 2s complement of 89?

3- What is the decimal value of the signed 8 bit number 11001100?

4- What is the decimal value of the signed 8 bit number 01111000?

5- What is the largest positive value (decimal) in a 16 bit register (assuming 2s complement is used)?

6- What is the largest and smallest negative value (decimal) in a 16 bit register (assuming 2s complement is used)?