The Boolean expression (X+Y)(X+Z) can be simplified to:

2019

The Boolean expression (X+Y)(X+Z) can be simplified to:

Answer: D. X+YZUsing the Boolean identity (A+B)(A+C)=A+BC, (X+Y)(X+Z)=X+YZ.

  1. A.

    X+Y′Z

  2. B.

    Z+XY

  3. C.

    Y+XZ

  4. D.

    X+YZ

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Correct answer: D

Using the Boolean identity (A+B)(A+C)=A+BC, (X+Y)(X+Z)=X+YZ.

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