29 乘法 31 等于多少？

29 × 30 = 870 29 × 32 = 928 29 × 29 = 841 29 × 33 = 957 29 × 28 = 812 29 × 34 = 986 29 × 35 = 1015 29 × 27 = 783 28 × 31 = 868 30 × 31 = 930 31 × 31 = 961 27 × 31 = 837 32 × 31 = 992 26 × 31 = 806 33 × 31 = 1023 25 × 31 = 775 31 × 29 = 899 53 × 86 = 4558 18 × 18 = 324 33 × 42 = 1386 17 × 51 = 867 89 × 42 = 3738 83 × 35 = 2905 1 × 42 = 42 18 × 64 = 1152 34 × 45 = 1530 76 × 62 = 4712 34 × 78 = 2652 10 × 51 = 510