Answers

2014-04-07T19:04:24+05:30
X'y'z + yz + xy = 
x'y'z + yz + xy(z + z') = 
x'y'z + yz + xyz + xyz' = 
(x'y' + y + xy)z + xyz' = 
(x'y' + y[x + x'] + xy)z + xyz' = 
(x'y' + xy + x'y + xy)z + xyz' = 
(x'[y'+y] + xy)z + xyz' = 
(x' + xy)z + xyz' = 
x'z + xyz + xyz' = 
x'z + xy(z +z') = 
x'z + xy 

hope it will help u :)

1 5 1
2014-04-08T12:12:47+05:30
This is yur answer hope it helps!!!
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