Home work in digital design

Answer these questions

q1 just a and b

q3 just a

Home work Q1. Simplify the following Boolean expressions to a minimum number of literals: a. xy + xy b. (x+y)(x+y) c xyz + xy + xyz d. (A + B)'(A' +B) e (a + b + c)(a' b' + c) fa'bc + abc + abc + a'bc' g ABC + A'B + ABC h. x'yx + x2 1. (x + y)'(x + y) - xy + x(wz+wz') k (BC' + A'D)(AB' + CD) (a + c)(a + b + c) Q2.List the truth table of the function: a. F = xy + xy + y'z b. F=be + a'd 03. Find the complement of the following expressions: . xy + x'y b (a + )(a + b)(a'+b+d) cx+7'(w/w + xy)