A) \[x\wedge (x\vee y)=x\]
B) \[x\wedge (x\vee y)=y\]
C) \[x\wedge (x\vee y)=1\]
D) None of these
Correct Answer: A
Solution :
\[x\wedge (x\vee y)=x\wedge x\vee x\wedge y=x\vee x\wedge y\] \[=x\wedge 1\vee x\wedge y=x\wedge (1\vee y)=x\wedge 1=x.\]You need to login to perform this action.
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