2 乘法 87 等于多少？

2 × 86 = 172 2 × 88 = 176 2 × 85 = 170 2 × 89 = 178 2 × 84 = 168 2 × 90 = 180 2 × 83 = 166 2 × 91 = 182 1 × 87 = 87 3 × 87 = 261 4 × 87 = 348 5 × 87 = 435 6 × 87 = 522 7 × 87 = 609 8 × 87 = 696 9 × 87 = 783 3 × 58 = 174 6 × 29 = 174 29 × 6 = 174 58 × 3 = 174 87 × 2 = 174 19 × 53 = 1007 63 × 5 = 315 32 × 82 = 2624 3 × 96 = 288 84 × 98 = 8232 53 × 95 = 5035 87 + 87 = 174 95 + 79 = 174 88 + 86 = 174