Question

6. (a) Draw the logic circuit for the following expression: AB + A(B+C)

(b) Simplify the expression in 6(a) by using the rules of Boolean algebra provided in (5). (c) Draw the simplified logic gate circuit derived in (b)

Answer 1

(a)

(b) $AB+A(B+C)=AB+AB+AC=AB+AC=A(B+C)$

(c)