71 乘法 81 等于多少？

71 × 80 = 5680 71 × 82 = 5822 71 × 83 = 5893 71 × 79 = 5609 71 × 84 = 5964 71 × 78 = 5538 71 × 85 = 6035 71 × 77 = 5467 70 × 81 = 5670 72 × 81 = 5832 69 × 81 = 5589 73 × 81 = 5913 74 × 81 = 5994 68 × 81 = 5508 75 × 81 = 6075 67 × 81 = 5427 81 × 71 = 5751 73 × 20 = 1460 85 × 24 = 2040 82 × 17 = 1394 95 × 36 = 3420 26 × 96 = 2496 76 × 8 = 608 70 × 75 = 5250 74 × 98 = 7252 62 × 16 = 992 39 × 32 = 1248 67 × 30 = 2010 40 × 55 = 2200