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Boolean Algebra Identities - Very Urgent?
A * (A + Binverted) = A
How would you solve this?
I am lost ----
Your answer is much appreciated. Thank you!
1 Answer
Relevance
- ?Lv 710 years agoFavorite Answer
In Boolean Algebra A*A = A.
So multiplying out the brackets we obtain A + A.Binverted
A is a common factor which can be placed ouside a bracket to give
A(1 + Binverted)
In Boolean Algebra 1 + anything = 1
Thus our expression now becomes A.1 = A
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