49 乘法 42 等于多少？

49 × 41 = 2009 49 × 43 = 2107 49 × 40 = 1960 49 × 44 = 2156 49 × 39 = 1911 49 × 45 = 2205 49 × 38 = 1862 49 × 46 = 2254 48 × 42 = 2016 50 × 42 = 2100 47 × 42 = 1974 51 × 42 = 2142 46 × 42 = 1932 52 × 42 = 2184 53 × 42 = 2226 45 × 42 = 1890 21 × 98 = 2058 42 × 49 = 2058 98 × 21 = 2058 30 × 16 = 480 34 × 82 = 2788 20 × 65 = 1300 49 × 37 = 1813 83 × 32 = 2656 54 × 85 = 4590 51 × 5 = 255 8 × 91 = 728 25 × 56 = 1400 4 × 60 = 240 44 × 37 = 1628