Question

what would be the complement of the following a) A' ( BC'+B'C) B) xy+y'z+z'z​

Answer 1

Explanation:

A'(BC'+B'C)=(A'(BC'+B'C))'=((A')'B'C)')=((A')'((BC')'+(B'+C)').=((A)((B'C)+(BC')).=A+(B'+C) (B+C').

sorry I can't know the b)

Answer 2

Answer:

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Explanation:

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