Electronics  Logic Circuit Simplification  Discussion
Discussion :: Logic Circuit Simplification  General Questions (Q.No.10)
10. 
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
Explanation:
No answer description available for this question.

Neelavathi said:
(Oct 14, 2015)


A+B = B+A.
A.B = B.A. 