Question: Prove the following Boolean expressions are true. (Marks for each part : 6) a- XYZ + (X + Y)Z = X + Y +

Prove the following Boolean expressions are true. (Marks for each part : 6) a- XYZ + (X+Y)Z = X + Y + Z b-

Prove the following Boolean expressions are true. (Marks for each part : 6) a- XYZ + (X + Y)Z = X + Y + Z b- (X+Y) Z+ (XZ+YZ) Z+QZ = z(( X+Y+Q) You may need to use properties and theorems of Boolean algebra. The DeMorgan's law is given below for reference: (A + B) = (A B) = A + B = A B

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