Answer: False
Explanation:
In Boolean algebra, the symbol "+" represents logical OR operation, not regular addition as in linear algebra. The logical OR operation is used to combine two or more logical statements into a single statement that is true if at least one of the statements is true.
For example, if A and B are two logical statements, then A+B is true if A is true, or B is true, or both A and B are true.
Therefore, it is important to understand the context in which the symbol "+" is being used, whether it is in the context of regular addition or logical OR operation.