Question

consider the set u = {a, b, c, d, e, f,g} . A = {b,c,d,e} and B = {a,c,g} find A', B' and hence verify (AUB)' = A' intersection B'​

Answer 1

Answer:

De-morgan's Laws : If A and B are any two sets , 1 ) ( A U B )' = A' and B' 2 ) ( A and B )' = A' U B' And We know that ,