33 + 17 + 9 = (33 + 17) + 9 = 50 + 9 = 59
37 + 15 + 13 = (37 + 13) + 15 = 50 + 15 = 65
16 + 9 + 41 = 16 + (9 + 41) = 16 + 50 = 66
37 + 8 + 13 = (37 + 13) + 8 = 50 + 8 = 58
18 + 63 + 7 = 18 + (63 + 7) = 18 + 70 = 88
51 + 9 + 18 = (51 + 9) + 18 = 60 + 18 = 78
18 + 9 + 21 = 18 + (9 + 21) = 18 + 30 = 48
36 + 8 + 14 = (36 + 14) + 8 = 50 + 8 = 58
65 + 14 + 5 = (65 + 5) + 14 = 70 + 14 = 84
42 + 11 + 29 = 42 + (11 + 29) = 42 + 40 = 82
22 + 17 + 18 = (22 + 18) + 17 = 40 + 17 = 57
45 + 5 + 11 = (45 + 5) + 11 = 50 + 11 = 61