44 乘法 20 等于多少？

44 × 19 = 836 44 × 21 = 924 44 × 22 = 968 44 × 18 = 792 44 × 23 = 1012 44 × 17 = 748 44 × 24 = 1056 44 × 16 = 704 43 × 20 = 860 45 × 20 = 900 42 × 20 = 840 46 × 20 = 920 47 × 20 = 940 41 × 20 = 820 48 × 20 = 960 40 × 20 = 800 10 × 88 = 880 11 × 80 = 880 16 × 55 = 880 20 × 44 = 880 22 × 40 = 880 40 × 22 = 880 34 × 4 = 136 56 × 66 = 3696 63 × 63 = 3969 66 × 46 = 3036 63 × 41 = 2583 45 × 80 = 3600 50 × 77 = 3850 52 × 81 = 4212