83 加法 85 等于多少？

83 + 84 = 167 83 + 86 = 169 83 + 83 = 166 83 + 87 = 170 83 + 82 = 165 83 + 88 = 171 83 + 89 = 172 83 + 81 = 164 82 + 85 = 167 84 + 85 = 169 85 + 85 = 170 81 + 85 = 166 86 + 85 = 171 80 + 85 = 165 87 + 85 = 172 79 + 85 = 164 68 + 100 = 168 69 + 99 = 168 70 + 98 = 168 71 + 97 = 168 72 + 96 = 168 73 + 95 = 168 74 + 55 = 129 65 + 54 = 119 45 + 38 = 83 81 + 86 = 167 9 + 19 = 28 16 + 75 = 91 14 × 12 = 168 8 × 21 = 168