49 乘法 3 等于多少？

49 × 2 = 98 49 × 4 = 196 49 × 1 = 49 49 × 5 = 245 49 × 6 = 294 49 × 7 = 343 49 × 8 = 392 49 × 9 = 441 48 × 3 = 144 50 × 3 = 150 47 × 3 = 141 51 × 3 = 153 46 × 3 = 138 52 × 3 = 156 53 × 3 = 159 45 × 3 = 135 3 × 49 = 147 7 × 21 = 147 21 × 7 = 147 27 × 5 = 135 30 × 83 = 2490 2 × 64 = 128 39 × 6 = 234 48 × 82 = 3936 19 × 53 = 1007 82 + 65 = 147 69 + 78 = 147 91 + 56 = 147 66 + 81 = 147 70 × 63 = 4410