1 votes 1 votes The Boolean expression $ A \cdot B+ A \cdot B+ A \cdot B$ is equivalent to: $A + B$ $A \cdot B$ $A \oplus B$ $A \cdot B + A' B'$ Digital Logic tbb-digital-logic-2 + – Bikram asked Nov 26, 2016 edited Aug 19, 2019 by Counsellor Bikram 191 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 3 votes 3 votes By Involution law , X+X=X => AB+AB+AB = AB Ans : B David answered Dec 1, 2016 selected Aug 15, 2019 by Bikram David comment Share Follow See all 0 reply Please log in or register to add a comment.