Question: 6. (10 points) Prove that for any sets A and B, AC B implies BCA 6. 10 points) Prove that for any sets A and

6. 10 points) Prove that for any sets A and B, A

c B implies B c A .

6. (10 points) Prove that for any sets A and B, AC B implies BCA

6. 10 points) Prove that for any sets A and B, A c B implies B c A .

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