Computer Science · Digital Logic
Which of the following Boolean algebra laws is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A • A¯ = 1
- 2A + AB = A + B
- 3A(A + B) = B
- 4A + A¯B = A + B✓
Correct answer
A + A¯B = A + B
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