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Mathematics, 15.11.2019 11:31 lilyrockstarmag

Given x = {15, 22, 33, 44, 89, 165, 1025} and y = {-5, 15, 33, 88, 99, 150, 160, 1025}, which of the following statements is false? (a)- x u y = {-5, 15, 22, 33, 44, 89, 99, 150, 160, 165, 1025} (b) x ∩ y = {15, 33, 1025} (c) ø (x y)

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Given x = {15, 22, 33, 44, 89, 165, 1025} and y = {-5, 15, 33, 88, 99, 150, 160, 1025}, which of the...
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