28 乘法 90 等于多少？

28 × 89 = 2492 28 × 91 = 2548 28 × 92 = 2576 28 × 88 = 2464 28 × 93 = 2604 28 × 87 = 2436 28 × 94 = 2632 28 × 86 = 2408 29 × 90 = 2610 27 × 90 = 2430 30 × 90 = 2700 26 × 90 = 2340 31 × 90 = 2790 25 × 90 = 2250 32 × 90 = 2880 24 × 90 = 2160 30 × 84 = 2520 35 × 72 = 2520 36 × 70 = 2520 40 × 63 = 2520 42 × 60 = 2520 45 × 56 = 2520 52 × 13 = 676 37 × 95 = 3515 4 × 80 = 320 52 × 82 = 4264 41 × 21 = 861 10 × 59 = 590 71 × 95 = 6745 45 × 17 = 765