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Question
According to the Principle of duality, the Boolean equation (Aꞌ + B) • (1 + B) = Aꞌ + B will be equivalent to ______.
Options
(A + Bꞌ) • (0 + B) = A + Bꞌ
(Aꞌ • B) + (0 • B) = Aꞌ • B
(Aꞌ • B) + (0 • B) = Aꞌ + B
(Aꞌ + B) • (0 + B) = Aꞌ + B
Solution
According to the Principle of duality, the Boolean equation (Aꞌ + B) • (1 + B) = Aꞌ + B will be equivalent to (Aꞌ • B) + (0 • B) = Aꞌ • B.
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