6) Find the Maxterm expansion of the following function using a K-map: F (A,B,C,D) = A C + A B C + A B D F- 7) Find the minimum sum-of-product expression for the following function using a K-map: F (A,B,C,D)- ABBCD A BD+AB D 8) Find the minimum sum-of-product expression for the following function using a K-map: F (A,B,C,D) = m (0,1,3,8,1 3,15)+2 d (2,6,9,1 0,1 1,14) 9) Find if the following two functions are logically equal using a K-map: F=ABC+BCD+AD Answer: 00 01 11 10 00 01 11 10 00 01 11 10 01 01 01 10 10 10 00 01 11 10 00 01 11 10 00 01 11 10 01 01 01 10 10 10