thencrpth5170 thencrpth5170 06-06-2017 Mathematics contestada The union of sets P = {9, 10, 11, 12, 13} Q = {4, 5, 6, 7, 8} is given by which of the following? {4, 5, 6, 7, 8} {9, 10, 11, 12, 13} ø {4, 5, 6, 7, 8, 9, 10, 11, 12, 13}