Which of the following functions equals the function : f = x + yz’? (a) x(y’ + z)(b) (y + x)(z’ + x)(c) (y + x’)(x’ + z’)(d) None of these

Which of the following functions equals the function : f = x + yz’?�

1.	Which of the following functions equals the function : f = x + yz’? (a) x(y’ + z)(b) (y + x)(z’ + x)(c) (y + x’)(x’ + z’)(d) None of these
Answer» (b) (y + x)(z’ + x)

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Which of the following functions equals the function : f = x + yz’? (a) x(y’ + z)(b) (y + x)(z’ + x)(c) (y + x’)(x’ + z’)(d) None of these

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