# Question: 4 reduce each of the following expressions using the consensus...

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4. Reduce each of the following expressions using the consensus theorem or its dual (hint: each expression reduces to three terms): (a) (2 points) W Y Z0 + W XY + XY 0Z + X0Y Z0 + W XZ (b) (2 points) (A + B)(B + C 0 )(A0 + B + C 0 )(A0 + C 0 + D)(A0 + B0 + D)