39 乘法 42 等于多少？

39 × 41 = 1599 39 × 43 = 1677 39 × 40 = 1560 39 × 44 = 1716 39 × 39 = 1521 39 × 45 = 1755 39 × 38 = 1482 39 × 46 = 1794 38 × 42 = 1596 40 × 42 = 1680 37 × 42 = 1554 41 × 42 = 1722 42 × 42 = 1764 36 × 42 = 1512 43 × 42 = 1806 35 × 42 = 1470 18 × 91 = 1638 21 × 78 = 1638 26 × 63 = 1638 42 × 39 = 1638 63 × 26 = 1638 78 × 21 = 1638 8 × 54 = 432 92 × 93 = 8556 44 × 78 = 3432 59 × 25 = 1475 66 × 100 = 6600 14 × 78 = 1092 8 × 44 = 352 69 × 90 = 6210