1.Let A, B and C be sets. Prove that A ∪ (B ∩ C) = (A ∩ B) ∪ (A ∩ C) 2.let and B be sets. Prove A ∪ B = A∩B if a = b
1.Let A, B and C be sets. Prove that A ∪ (B ∩ C) = (A ∩ B) ∪ (A ∩ C) 2.let and B be sets. Prove A ∪ B = A∩B if a = b
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.1: Sets
Problem 37E: Prove or disprove that AB=AC implies B=C.
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1.Let A, B and C be sets. Prove that A ∪ (B ∩ C) = (A ∩ B) ∪ (A ∩ C)
2.let and B be sets. Prove A ∪ B = A∩B if a = b
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