Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 1 (Q.No. 46)
46.
AB + AB =
Answer: Option
Explanation:
AB + AB = A(B + B) = A . 1 = A.
Discussion:
2 comments Page 1 of 1.
Nikhil said:
2 years ago
Take A as common so that the remaining part is (B+B'=1).
Then multiply A*(B+B').that is A*1 which is equal to A.
Then multiply A*(B+B').that is A*1 which is equal to A.
Amani said:
3 years ago
I think the answer is AB only so none of the above.
And moreover B + B = B but not equal 1.
And moreover B + B = B but not equal 1.
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