Question: 2. If B and C are two sets, prove or disprove the identity, BxC=Cx B . 3. Prove that if A and B are

2. If B and C are two sets, prove or disprove the

2. If B and C are two sets, prove or disprove the identity, BxC=Cx B . 3. Prove that if A and B are sets, then AN (A U B) = A.

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