Given sets A, B, C, and U, find the elements in A - B'. A = {1, 3, 4} B = {3, 4, 5} C = {6, 7} U = {0, 1, 2, 3, 4, 5, 6, 7} A - B = { }

Andrew Berry asked Jul 13, 2023

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33 votes

Given sets A, B, C, and U, find the elements in A - B'.

A = {1, 3, 4}

B = {3, 4, 5}

C = {6, 7}

U = {0, 1, 2, 3, 4, 5, 6, 7}

A - B = { }

Andrew Berry asked Jul 13, 2023

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23 votes

Explanation:

note A- b = A n B

so, ( A n B ) = ( 3, 4 )

( A n B )' = ( 0,1,2,5,6,7)

Evil Pigeon answered Jul 17, 2023

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