81 乘法 74 等于多少？

81 × 73 = 5913 81 × 75 = 6075 81 × 76 = 6156 81 × 72 = 5832 81 × 77 = 6237 81 × 71 = 5751 81 × 78 = 6318 81 × 70 = 5670 80 × 74 = 5920 82 × 74 = 6068 83 × 74 = 6142 79 × 74 = 5846 84 × 74 = 6216 78 × 74 = 5772 85 × 74 = 6290 77 × 74 = 5698 74 × 81 = 5994 81 × 80 = 6480 25 × 2 = 50 10 × 42 = 420 7 × 60 = 420 80 × 26 = 2080 31 × 7 = 217 69 × 90 = 6210 94 × 62 = 5828 89 × 42 = 3738 22 × 4 = 88 5 × 31 = 155 99 × 42 = 4158