(1) Is (B n A) n (A' u C') equivalent to B n [ A n (A' n C')] ??

If so , what law is that ? Distributive laws ?

(2) why is A' n (A' u B) = A' ??

Can someone explain the above 2 questions to me .. Thanks a lot !!

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- July 13th 2009, 07:42 AMthereddevilssome basic set questions
(1) Is (B n A) n (A' u C') equivalent to B n [ A n (A' n C')] ??

If so , what law is that ? Distributive laws ?

(2) why is A' n (A' u B) = A' ??

Can someone explain the above 2 questions to me .. Thanks a lot !! - July 13th 2009, 07:59 AMPlato
- July 13th 2009, 08:05 AMthereddevils
Thanks Plato , i got it . How about (1) ?

- July 13th 2009, 08:17 AMPlato