The simplified form of the Boolean expression (X + Y + XY)(X + Z) is

1.	The simplified form of the Boolean expression (X + Y + XY)(X + Z) is
A.	X + Y + Z
B.	XY + YZ
C.	X + YZ
D.	XZ + Y
E.	None of the above
Answer» D. XZ + Y

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The simplified form of the Boolean expression (X + Y + XY)(X + Z) is

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