Question

Let U ={1,2,3,4,5,6,7,8,9,10} be the universal set and let A ={2,3,4,5,6} and B= {3,5,7,8} be it's subsets. Find : B' A' Union B'
verify that: (A union B)' = ( A' union B' )​

Answer 1

Answer:

LHS is not equal to RHS for the given problem

Answer 2

Answer:

the above picture may help u