31 乘法 29 等于多少？

31 × 28 = 868 31 × 30 = 930 31 × 31 = 961 31 × 27 = 837 31 × 32 = 992 31 × 26 = 806 31 × 33 = 1023 31 × 25 = 775 30 × 29 = 870 32 × 29 = 928 29 × 29 = 841 33 × 29 = 957 28 × 29 = 812 34 × 29 = 986 35 × 29 = 1015 27 × 29 = 783 29 × 31 = 899 88 × 84 = 7392 79 × 75 = 5925 8 × 78 = 624 21 × 77 = 1617 4 × 76 = 304 28 × 52 = 1456 86 × 6 = 516 95 × 10 = 950 32 × 100 = 3200 82 × 2 = 164 43 × 75 = 3225 92 × 20 = 1840