Given 0000001001001000 as a 16-bit bitstring representation of the set, which of the following is the set it represents? {8,64,512}{3,6,9}{7,10,13}{4,7,10} Given the following image, which expression correctly defines the purple shaded area? AU(BC)BC Given the following image, which expression correctly defines the purple shaded area? CAB A+B+C ABC BC Which of the following is the Cartesian product of sets A and B where A={a,b} and B={1,2,3} ? {(a,1,2,3),(b,1,2,3)} {(1,a),(a,2),(3,a),(b,1),(2,b),(b,3)} {(a,1),(a,2),(a,3),(b,1),(b,2),(b,3)} There is no Cartesian product because the sets are two different sizes