Modify the circuits that were constructed in Problem 3-16 so that NAND gates and NOR gates are used wherever appropriate.

Data from problem 3-16

For each of the following expressions, construct the corresponding logic circuit, using AND and OR gates and INVERTERs.

(a)*x = AB(C + D) (b)*2 = A + B + CDE) + BCD (c) y = (M + N + PQ) (d) x = W + PQ (e) z = MN(P + N) (f) x = (A + B) (A + B) (g) g = AC + BC (h) h = AB + CD