The Boolean expression Y = (A + B̅ + A̅ B) C̅ is given by
2007
The Boolean expression Y = (A + B̅ + A̅ B) C̅ is given by
- A.
A C̅
- B.
B C̅
- C.
C̅
- D.
AB
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Correct answer: C
Simplify A + A'B as A + B. Then A + B' + A'B becomes A + B' + B, which is 1. Therefore Y = 1.C' = C'.