Simplify the Boolean expressions (a) X= (A + (A+B) ) (B + (B+C)) (2 marks (b) X=A [ B+C AB + AC ) ] marks Page 4 of 6 Final Assignment In the figure shown; the output is required to be Y AB C.D Which types of logic gates G1 and G2 respectively are needed to get the above output Y? Redraw the circuit with correct gates G1 and G2. (Show the steps) mark ) G1 G2
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(a) X = (A + (A+B)) (B + (B+C)) = A(B + (B+C)) + (A+B)(B + (B+C)) (distributive law) = AB + AB(C) + AB + BB + AB(C) + AC + BB + BC (distributive law) = AB + ABC + AB + B + ABC + AC + B + BC (simplification) = AB + ABC + AC + B + BC (simplification) Show more…
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