12. Let A = { 1, 2), B =( 1, 2, 3, 4), c-5, 6)and D = {5, 6, 7, 8). Ve – InterviewSolution

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1.	12. Let A = { 1, 2), B =( 1, 2, 3, 4), c-5, 6)and D = {5, 6, 7, 8). Verify that(İ) A x (BNC)-(AXB) n (ANC). (ii) A × C is a subset of B × D.
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