Problem-solving:

1. For this, you will use normal binary arithmetic. Please use 16-bit representations (i.e., add the leading 0s) for each and be sure you do (and show your work) in binary not decimal
   1. Add the number 156 to the number 527
   2. Subtract the number 178 from the number 1,282
2. For this, we will use 2s complement arithmetic. Please use 16-bit representations (i.e., add the leading 0s) for each and be sure you do (and show your work) in binary not decimal
   1. Subtract the number 178¹ from the number 1,282
   2. Subtract the number 527¹ from the number 156
3. Develop the full Boolean tables for the following expressions:
   1. (A and B) or (C and D)
   2. (not A or not B) and not (C or B)
   3. (or not B) and (not C or D) and not (A or D)