do this properly please or else I'll give downvote

5. P(A, B, C, D) = (0,1, 7, 8, 9, 11, 13, 15) = Q (A, B, C, D) = (0,1,2,3,4,6,7, 15) = R(A, B, C, D) = (7,9, 11, 13, 15) = 2 (a) Implement P,Q and R using PAL. Show all necessary steps including PAL table and circuit diagram. (4) (b) Implement P, Q and R using PROM. (2)