Q7 (10 Points) Express the complement of the following functions in sum-of-minterms form: (a) F(A,B,C, D)2, 4, 7, 10, 12, 14) (b) F (x, y, z) -113, 5, 7) Q8 (10 Points) Simplify the following Boolean functions, using Karnaugh maps: (a) F(A,B,C, D) -2 (0, 2, 4, 5, 6, 7, 8, 10, 13, 15) (b) F(A,B,C, D)-AB'C B'C'D BCD ACD' + A'B'C + A'BC'D