8) (4) Simplify the following Boolean functions given with don't care conditions. Express the
simplified function in sum-of-min terms (SOP) form. d represents don't care terms.
F(A, B, C, D) = \sum(5, 6, 7, 12, 14, 15) and d(A, B, C, D) = \sum(3, 9, 11)