MYRELLARIBAS44GO MYRELLARIBAS44GO Matemática Respondido 1) Determine o conjunto A U B: *(a) A U B = {1, 3, 5, 7, 9, 11}(b) A U B = {1, 3, 5, 7, 8, 10, 12}(c) A U B = {9, 11}(d) A U B = {1, 3, 5, 7, 8, 9, 10, 11, 12}