Using g(p) = p³ + p² + 1, find the output codeword for [D]=[0011] and [D]=[0010]

3. The following figure shows the four-bit Adder-Subtractor. Your inputs for this combinational circuit are A = 8, B = 5 and M = 1. What is the outputs S3, S2, S1, and S0? You have to show how to get the outputs by indicating each carry bit. (Note: You should show all the steps to receive full credits)

Can you reduce this boolean equation down to 3 IC's?

I need it simplified and the truth table on it. It is for multisim 14.2