Find the result of 1000 – 0010 using 2’s complement.

Overflow occurs in 1100 – 1101 using 2’s complement.

Find the result of 1010 – 1001 using 1’s complement.

How many outputs does a full-adder produce?

Overflow occurs in 0110 – 1111 using 2’s complement.

Find the result of 0111 – 1101 using 2’s complement.

Express f(X, Y, Z, W) = X’Y + ZW around variable Y using Shannon’s formula.

Find the result of 0101 – 0100 using 2’s complement.

What is the logic equation for the carry in a half-adder?

Overflow occurs in 0101 – 1101 using 2’s complement.