2.3 Simplify the following Boolean expressions to a minimum number of literals: (a) ABC A'BABC (c)yGy) (b) r'yz+xz Draw logic diagrams of the circuits that implement the original and simplified expressions in Problem 2.3. 2.6 2.9 Find the complement of the following expressions: (a) xy'+xy b) a+c) (a+b (a+b+c' 2.11 List the truth table of the function: (a) F-xy +ay'ty' (b) F-bc+a'c 2.15 Simplify the following Boolean functions T, and T, to a minimum number of literals: 0 0 0 0 0 0 0 0 0 2.22 Convert each of the following expressions into sum of products and product of sums: (a) (u +xw(x+u'v) b)x+xxyy z)