18 乘法 89 等于多少？

18 × 88 = 1584 18 × 90 = 1620 18 × 87 = 1566 18 × 91 = 1638 18 × 92 = 1656 18 × 86 = 1548 18 × 93 = 1674 18 × 85 = 1530 17 × 89 = 1513 19 × 89 = 1691 20 × 89 = 1780 16 × 89 = 1424 21 × 89 = 1869 15 × 89 = 1335 22 × 89 = 1958 14 × 89 = 1246 89 × 18 = 1602 78 × 31 = 2418 82 × 29 = 2378 82 × 50 = 4100 16 × 69 = 1104 24 × 27 = 648 68 × 63 = 4284 13 × 43 = 559 78 × 13 = 1014 64 × 86 = 5504 66 × 41 = 2706 21 × 55 = 1155 92 × 33 = 3036