Question

u = {2.3.4.5.6.7.9},A={2.4.6} B {3.5.7} A Π B =​

Answer 1

Answer:

If U = {1,2,3,4,5,6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5, 7}. Verify that(i) (A ∪ B)' = A' ∩ B' (ii) (A ∩ B)' = A' ∪ B'