11 votes 11 votes In Boolean algebra, rule $\left ( \text{X + Y} \right )\left ( \text{X + Z} \right ) =$ $\text{Y + XZ}$ $\text{X + YZ}$ $\text{XY + Z}$ $\text{XZ + Y}$ Digital Logic isro2011 digital-logic boolean-algebra + – go_editor asked Jun 22, 2016 • edited Dec 7, 2022 by Lakshman Bhaiya go_editor 2.1k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 14 votes 14 votes (X+Y) (X+Z) = X + XZ + XY + YZ = X(1+Z+Y) +YZ = X + YZ Hence,Option (B)X + YZ is the correct choice. LeenSharma answered Jun 22, 2016 • selected Jun 22, 2016 by Praveen Saini LeenSharma comment Share Follow See all 0 reply Please log in or register to add a comment.
6 votes 6 votes Answer : B X + YZ = (X+Y) (X+Z) shekhar chauhan answered Jun 22, 2016 shekhar chauhan comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes (X + Y)(X + Z) = X(X + Z) + Y(X + Z) = X + YX + YZ = X(1 + Y) +YZ = X + YZ hence option B is correct. iam_devender answered Oct 27, 2016 iam_devender comment Share Follow See all 0 reply Please log in or register to add a comment.