Mathematics, 28.02.2020 03:56, lacyjoness

Let U = {-7, -6, -3, 2, 3, 6, 10, 12, 17, 18}, A = {-7, -3, 3, 10, 17}, B = {-6, 2, 6, 12, 18}, and C = {-7, -6, 2, 3, 12, 17}. Find each set. (Enter your answers using roster notation. Enter {} or ∅ for the empty set.)
(a) (A intersection B) union C =

(b) (A union B union C)c =

(c) (A intersection B intersection C)c

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Let U = {-7, -6, -3, 2, 3, 6, 10, 12, 17, 18}, A = {-7, -3, 3, 10, 17}, B = {-6, 2, 6, 12, 18}, and...