Define rules for evaluating the boolean expression, Computer Engineering

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Define Rules For Evaluating the Boolean Expression?

Generally, the following rules must always be followed when evaluating the Boolean expression:

Primary, perform all inversions of single terms; that is, 0 = 1 or 1 = 0.
Then perform all operations with in parentheses.
Perform an AND operation previous to an OR operation unless parentheses indicate otherwise.
If the expression has a bar over it, perform the operations of the expression first and then invert the result.

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