Question

If U ={1,2,3,4,5,6,7,8,9}A={2,4,6,8}And B={2, 3,5,7}Verify that [¡] (AUB) '=A' intersection B'[¡¡] (A intersection B) '=A' UB'​

Answer 1

Answer:

(A U B)' = (A' INTERSECTION B' ) [PROVED]

(A INTERSECTION B)' = ( A' U B' ) [PROVED].