43 加法 38 等于多少？

43 + 37 = 80 43 + 39 = 82 43 + 40 = 83 43 + 36 = 79 43 + 41 = 84 43 + 35 = 78 43 + 42 = 85 43 + 34 = 77 42 + 38 = 80 44 + 38 = 82 41 + 38 = 79 45 + 38 = 83 40 + 38 = 78 46 + 38 = 84 47 + 38 = 85 39 + 38 = 77 1 + 80 = 81 2 + 79 = 81 3 + 78 = 81 4 + 77 = 81 5 + 76 = 81 6 + 75 = 81 42 + 80 = 122 80 + 92 = 172 9 + 14 = 23 48 + 61 = 109 51 + 84 = 135 71 + 52 = 123 87 - 6 = 81 1 × 81 = 81