Mathematics, 14.12.2021 14:20 trinityrae4657

A (b) Let U ={1,2, 3, ..., 9}be a universal set, and let A == {1, 2, 3, 4, 5} and B = {4, 5, 6, 7}.
Find the following:
(i) the compliment A of A,
(i) the set difference B-A,
(iii)the symmetric difference AOB.

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A (b) Let U ={1,2, 3, ..., 9}be a universal set, and let A == {1, 2, 3, 4, 5} and B = {4, 5, 6, 7}...

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