Question 2.7

Reduce the following Boolean expressions to the indicated number of literals: (a)" x'z' +xyz (b) (x'y +z)'++ xy + wz 2.4 xz' to three literals to three literals to one literal (d) (w'+ y(w' y)(w xy'z) to four literals (e) wxy'z+ w'xz + wxyz to two literals Draw logic diagrams of the circuits that implement the original and simplified expressions in Problem 2.2 (c), (e), and (f) 2.5 Draw logic diagrams of the circuits that implement the original and simplified expressions in Problem 2.3 (a), (c), and (f). Draw logic diagrams of the circuits that implement the original and simplified expressions in Problem 2.4 (c), (d), and (e) 2.6 2.7