82 乘法 81 等于多少？

82 × 80 = 6560 82 × 82 = 6724 82 × 83 = 6806 82 × 79 = 6478 82 × 84 = 6888 82 × 78 = 6396 82 × 85 = 6970 82 × 77 = 6314 83 × 81 = 6723 81 × 81 = 6561 84 × 81 = 6804 80 × 81 = 6480 85 × 81 = 6885 79 × 81 = 6399 86 × 81 = 6966 78 × 81 = 6318 81 × 82 = 6642 86 × 1 = 86 77 × 68 = 5236 28 × 56 = 1568 20 × 73 = 1460 17 × 89 = 1513 18 × 12 = 216 48 × 96 = 4608 16 × 29 = 464 35 × 91 = 3185 90 × 60 = 5400 39 × 78 = 3042 65 × 73 = 4745