3. Assuming n=D4 bits, perform addition on the following numbers and show the final result. (assume unsigned on left, and signed 2's complement on right). Also show in base 10 what numbers are being...

just need point to point answer.

Extracted text: 3. Assuming n=D4 bits, perform addition on the following numbers and show the final result. (assume unsigned on left, and signed 2's complement on right). Also show in base 10 what numbers are being added and the results in each case. Also specify if overflow occurred, and either way, how do you know for sure? 1011 1011 + 1101 + 1101