3. If U={0,1,2,3,4,5,6,7,8,9}A={1,2,3},B={4,5,6,7},C={3,4,5,8}, List the elements in each of the following sets: a) AB b) AB c) The complement of (AB) d) A e) AB f) BC g) A(BC) h) ABBC i) The complement of (ABBC) j) ABCABC