A combinational circuit is divided into two sub-circuits N1 and N2 as shown. The sub-circuit N1 performs the division of the binary number ABC by two. The outputs E and represent the quotient (result) of the division and F represents the remainder. The sub-circuit N2 has Z as an output A DB B 1. Write the expression of Z in terms of D. E, and F as sum of product 2. Complete the truth table of the circuit. ABC FED z 3. Write D. E and Fas minterms expansion 4. Write Z as Maxterms expansion in terms of A, B, and C