Question

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Answer 1

A) (A U B) - ( C n A) = {0, 1, 2, 4, 5, 6, 7} - {1} = {0,2,4,5,6,8}

B)(A n C) U B = {1} U {4,5,6,7} = {1,4,5,6,7}

C) (A - C) U (B - C) = {0,2} U {4,5,6,7} = {0,2,4,5,6,7}

D) (C n A) - B = {1} - {4,5,6,7} = {1}