The Boolean expression for the shaded regions as shown in the figure i

1.	The Boolean expression for the shaded regions as shown in the figure is_______
A.	(A + B) • (A̅ + B̅)
B.	(A + B̅) • (A̅ + B)
C.	(A̅ + B) • (A̅ + B̅)
D.	(A̅ + B̅ ) • (A + B̅)
Answer» B. (A + B̅) • (A̅ + B)

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