Boolean expression for the output of XNOR (Equivalent) logic gate with

1.	Boolean expression for the output of XNOR (Equivalent) logic gate with inputs A and B is
A.	AB̅ + A̅B
B.	(A̅B̅) + AB
C.	(A̅ + B). (A + B̅)
D.	(A̅ + B̅). (A + B)
Answer» D. (A̅ + B̅). (A + B)

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