Electronics - Logic Circuit Simplification - Discussion


The commutative law of addition and multiplication indicates that:

[A]. the way we OR or AND two variables is unimportant because the result is the same
[B]. we can group variables in an AND or in an OR any way we want
[C]. an expression can be expanded by multiplying term by term just the same as in ordinary algebra
[D]. the factoring of Boolean expressions requires the multiplication of product terms that contain like variables

Answer: Option A


No answer description available for this question.

Neelavathi said: (Oct 14, 2015)  
A+B = B+A.
A.B = B.A.

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