40 乘法 9 等于多少？

40 × 8 = 320 40 × 10 = 400 40 × 11 = 440 40 × 7 = 280 40 × 12 = 480 40 × 6 = 240 40 × 13 = 520 40 × 5 = 200 39 × 9 = 351 41 × 9 = 369 38 × 9 = 342 42 × 9 = 378 37 × 9 = 333 43 × 9 = 387 44 × 9 = 396 36 × 9 = 324 4 × 90 = 360 5 × 72 = 360 6 × 60 = 360 8 × 45 = 360 9 × 40 = 360 10 × 36 = 360 99 × 63 = 6237 66 × 85 = 5610 79 × 82 = 6478 10 × 61 = 610 83 × 89 = 7387 97 × 52 = 5044 73 × 96 = 7008 97 × 21 = 2037