Question

find the complement of Boolean expression A bar d + c bar d + a bar b​

Answer 1

Answer:

wait a second

Explanation:

Answer:

A'•B•C'

Explanation:

Consider B bar as B'

F= (A+B'+C)(A+B'+C)

F= A+B'+C (because A•A=A)

F'= (A+B'+C)'

F'= A'•B•C'

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