97 加法 72 等于多少？

97 + 71 = 168 97 + 73 = 170 97 + 74 = 171 97 + 70 = 167 97 + 75 = 172 97 + 69 = 166 97 + 76 = 173 97 + 68 = 165 96 + 72 = 168 98 + 72 = 170 95 + 72 = 167 99 + 72 = 171 94 + 72 = 166 100 + 72 = 172 93 + 72 = 165 92 + 72 = 164 69 + 100 = 169 70 + 99 = 169 71 + 98 = 169 72 + 97 = 169 73 + 96 = 169 74 + 95 = 169 93 + 31 = 124 67 + 91 = 158 52 + 65 = 117 67 + 81 = 148 80 + 86 = 166 12 + 9 = 21 13 × 13 = 169 69 + 76 = 145