(Question 3) (3 marks) Which of the following Boolean expressions are false? Answer: a) \((x+y)(x+z)=x+yz\) b) \((x+y)(x'+z)=x'y+xz\) c) \(xy+x'=x'+y\) d) \(x+xy=x\) e) none of the above
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This is true because both sides are equal. b) bx + y(x + z) = xy + xz This expression is true because bx + y(x + z) simplifies to bx + yx + yz, so the expression becomes bx + yx + yz = xy + xz. This is true because both sides are equal. c) xy + x = x + y This Show more…
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Is the answer A, B, C, D, E, or F?
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