40 乘法 8 等于多少？

40 × 7 = 280 40 × 9 = 360 40 × 6 = 240 40 × 10 = 400 40 × 11 = 440 40 × 5 = 200 40 × 12 = 480 40 × 4 = 160 39 × 8 = 312 41 × 8 = 328 38 × 8 = 304 42 × 8 = 336 37 × 8 = 296 43 × 8 = 344 44 × 8 = 352 36 × 8 = 288 4 × 80 = 320 5 × 64 = 320 8 × 40 = 320 10 × 32 = 320 16 × 20 = 320 20 × 16 = 320 43 × 42 = 1806 4 × 66 = 264 37 × 47 = 1739 76 × 46 = 3496 40 × 69 = 2760 41 × 83 = 3403 31 × 99 = 3069 91 × 26 = 2366