Question: please do the middle one Prove or disprove: There are no two sets such that XSY and Xey. Prove: An (B U C) = (A

please do the middle one please do the middle one Prove or disprove: There are no two

Prove or disprove: There are no two sets such that XSY and Xey. Prove: An (B U C) = (A n B) U (ANC) Page 37: 4 (by indirect proof)

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