Laws of Boolean Algebra

In Boolean Algebra we have to maintain some low basically Their are three

lows which are discuss in billow 


Commutative Law: The results of the boolean operations AND and OR are the same regardless of the order of their operands.

A + B = B + A
A · B = B · A

Associative Law: The results of the boolean operations AND and OR with three
or more operands are the same regardless of which pair of elements are operated on first.


A + (B + C) = (A + B) + C
A · (B · C) = (A · B) · C

Distributive Law: To doing AND of an operand with an OR expression is equivalent to OR'ing the results of an AND between the first operand and each operand within the OR expression.

A · (B + C) = A · B + A · C