18 乘法 31 等于多少？

18 × 30 = 540 18 × 32 = 576 18 × 29 = 522 18 × 33 = 594 18 × 28 = 504 18 × 34 = 612 18 × 35 = 630 18 × 27 = 486 17 × 31 = 527 19 × 31 = 589 20 × 31 = 620 16 × 31 = 496 21 × 31 = 651 15 × 31 = 465 22 × 31 = 682 14 × 31 = 434 6 × 93 = 558 9 × 62 = 558 31 × 18 = 558 62 × 9 = 558 93 × 6 = 558 63 × 93 = 5859 34 × 56 = 1904 3 × 62 = 186 52 × 16 = 832 100 × 6 = 600 24 × 98 = 2352 86 × 82 = 7052 100 × 82 = 8200 32 × 53 = 1696