88 加法 84 等于多少？

88 + 83 = 171 88 + 85 = 173 88 + 82 = 170 88 + 86 = 174 88 + 87 = 175 88 + 81 = 169 88 + 88 = 176 88 + 80 = 168 87 + 84 = 171 89 + 84 = 173 86 + 84 = 170 90 + 84 = 174 85 + 84 = 169 91 + 84 = 175 92 + 84 = 176 84 + 84 = 168 72 + 100 = 172 73 + 99 = 172 74 + 98 = 172 75 + 97 = 172 76 + 96 = 172 77 + 95 = 172 99 + 55 = 154 83 + 77 = 160 68 + 82 = 150 29 + 94 = 123 11 + 89 = 100 89 + 92 = 181 86 × 2 = 172 2 × 86 = 172