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Question
The reduced expression of the Boolean function F(P, Q) = P' · + P · Q is ______.
Options
P' + Q
P
P'
P + Q
Solution
The reduced expression of the Boolean function F(P, Q) = P' · + P · Q is P' + Q.
Explanation:
According to the 3rd Distributive law:
A + A' B = A + B
Hence: P' + PQ = P' + Q
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