Please write nice a clear on a paper. 2. For sets A, B, and C, prove (A-B) _ (B _ C) = A-B LS R: 2. For sets A, B,...

Question

Question

Please write nice a clear on a paper. 2. For sets A, B, and C, prove (A-B) _ (B _ C) = A-B LS R:

Answer 1

Answer #1

For sels A. B,C we wed o OVe (A-6)-(8-c)- A-B wo we su^posc. But that is a contra diction e (A-B ..· X.cawm40F Wwre VO (A-B)

Answer 2

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