21 乘法 14 等于多少？

21 × 13 = 273 21 × 15 = 315 21 × 12 = 252 21 × 16 = 336 21 × 11 = 231 21 × 17 = 357 21 × 10 = 210 21 × 18 = 378 20 × 14 = 280 22 × 14 = 308 19 × 14 = 266 23 × 14 = 322 24 × 14 = 336 18 × 14 = 252 25 × 14 = 350 17 × 14 = 238 3 × 98 = 294 6 × 49 = 294 7 × 42 = 294 14 × 21 = 294 42 × 7 = 294 49 × 6 = 294 20 × 5 = 100 38 × 47 = 1786 92 × 48 = 4416 8 × 100 = 800 71 × 46 = 3266 24 × 76 = 1824 88 × 40 = 3520 71 × 63 = 4473