84 加法 96 等于多少？

84 + 95 = 179 84 + 97 = 181 84 + 94 = 178 84 + 98 = 182 84 + 93 = 177 84 + 99 = 183 84 + 92 = 176 84 + 100 = 184 83 + 96 = 179 85 + 96 = 181 82 + 96 = 178 86 + 96 = 182 87 + 96 = 183 81 + 96 = 177 88 + 96 = 184 80 + 96 = 176 80 + 100 = 180 81 + 99 = 180 82 + 98 = 180 83 + 97 = 180 85 + 95 = 180 86 + 94 = 180 67 + 84 = 151 88 + 19 = 107 96 + 25 = 121 77 + 37 = 114 98 + 64 = 162 79 + 69 = 148 18 × 10 = 180 20 × 9 = 180