Prove that A×(BUC) = (A×B)U(A×C) where A,B,C are subsets of a universal set S Problems on Sets #19

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  • Опубликовано: 27 окт 2020
  • In this video I will prove that A×(BUC) = (A×B)U(A×C) where A,B,C are subsets of a universal set S.

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