A) \[a\wedge (a\vee b)=b\]
B) \[a\wedge (a\vee b)=a\]
C) \[a\wedge (a\vee b)=0\]
D) None of these
Correct Answer: B
Solution :
\[a\wedge (a\vee b)=a\wedge a\vee a\wedge b\]. \[=a\wedge 1\vee a\wedge b=a\wedge (1\vee b)=a\wedge 1=a\].You need to login to perform this action.
You will be redirected in
3 sec