18 乘法 84 等于多少？

18 × 83 = 1494 18 × 85 = 1530 18 × 82 = 1476 18 × 86 = 1548 18 × 87 = 1566 18 × 81 = 1458 18 × 88 = 1584 18 × 80 = 1440 17 × 84 = 1428 19 × 84 = 1596 20 × 84 = 1680 16 × 84 = 1344 21 × 84 = 1764 15 × 84 = 1260 22 × 84 = 1848 14 × 84 = 1176 21 × 72 = 1512 24 × 63 = 1512 27 × 56 = 1512 28 × 54 = 1512 36 × 42 = 1512 42 × 36 = 1512 27 × 95 = 2565 82 × 5 = 410 90 × 66 = 5940 24 × 67 = 1608 5 × 94 = 470 26 × 23 = 598 85 × 70 = 5950 52 × 36 = 1872