82 乘法 20 等于多少？

82 × 19 = 1558 82 × 21 = 1722 82 × 22 = 1804 82 × 18 = 1476 82 × 23 = 1886 82 × 17 = 1394 82 × 24 = 1968 82 × 16 = 1312 83 × 20 = 1660 81 × 20 = 1620 84 × 20 = 1680 80 × 20 = 1600 85 × 20 = 1700 79 × 20 = 1580 86 × 20 = 1720 78 × 20 = 1560 20 × 82 = 1640 40 × 41 = 1640 41 × 40 = 1640 11 × 20 = 220 25 × 60 = 1500 69 × 14 = 966 73 × 50 = 3650 9 × 64 = 576 31 × 56 = 1736 59 × 29 = 1711 56 × 83 = 4648 63 × 97 = 6111 79 × 65 = 5135 35 × 7 = 245