18 乘法 28 等于多少？

18 × 29 = 522 18 × 27 = 486 18 × 30 = 540 18 × 26 = 468 18 × 31 = 558 18 × 25 = 450 18 × 32 = 576 18 × 24 = 432 17 × 28 = 476 19 × 28 = 532 20 × 28 = 560 16 × 28 = 448 21 × 28 = 588 15 × 28 = 420 22 × 28 = 616 14 × 28 = 392 6 × 84 = 504 7 × 72 = 504 8 × 63 = 504 9 × 56 = 504 12 × 42 = 504 14 × 36 = 504 70 × 55 = 3850 64 × 35 = 2240 61 × 9 = 549 70 × 48 = 3360 45 × 93 = 4185 22 × 52 = 1144 55 × 57 = 3135 93 × 4 = 372