8.3) Determine the disjunctive and the conjunctive normal form for the following two Boolean terms from T(4): (a) (x273 +71). (x2x4 + x3) (b) (j + m2 + 73 +74). (x1 + x2 + x3 + 24) . (21 + 73 + x4). (x1 + 2 + x3 + 74). (1 + x2 + x3 + x4)