Use U={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A = {1, 4, 5}, B = {5, 6, 7, 9}. Find AUB. AUB= (Use ascending order. Use a comma to separate answers as needed.) Let U={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}, M={2,3,5,6,7}, and N={8,10,11,12,13,14,15}. Find MON. MON=[ (Use ascending order. Use a comma to separate answers as needed.) Let U = {f, g, h, i, j, k, l) and A= {g, h, k, l). Find . A= (Use ascending order. Use a comma to separate answers as needed.)