6 乘法 84 等于多少？

6 × 83 = 498 6 × 85 = 510 6 × 82 = 492 6 × 86 = 516 6 × 87 = 522 6 × 81 = 486 6 × 88 = 528 6 × 80 = 480 5 × 84 = 420 7 × 84 = 588 4 × 84 = 336 8 × 84 = 672 3 × 84 = 252 9 × 84 = 756 2 × 84 = 168 10 × 84 = 840 7 × 72 = 504 8 × 63 = 504 9 × 56 = 504 12 × 42 = 504 14 × 36 = 504 18 × 28 = 504 19 × 46 = 874 38 × 70 = 2660 63 × 91 = 5733 63 × 50 = 3150 83 × 17 = 1411 86 × 54 = 4644 51 × 80 = 4080 16 × 97 = 1552