Mathematical Logic And Boolean Algebra Question 19

Question: In a Boolean Algebra B, for all x, y in B, $ (x\vee y{)}’= $

Options:

A) $ {x}’\vee {y}’ $

B) $ {x}’\wedge {y}’ $

C) 1

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

It is obvious.