71 乘法 2 等于多少？

71 × 1 = 71 71 × 3 = 213 71 × 4 = 284 71 × 5 = 355 71 × 6 = 426 71 × 7 = 497 71 × 8 = 568 71 × 9 = 639 70 × 2 = 140 72 × 2 = 144 69 × 2 = 138 73 × 2 = 146 74 × 2 = 148 68 × 2 = 136 75 × 2 = 150 67 × 2 = 134 2 × 71 = 142 24 × 3 = 72 42 × 18 = 756 34 × 35 = 1190 92 × 22 = 2024 49 × 100 = 4900 80 × 15 = 1200 66 + 76 = 142 97 + 45 = 142 44 + 98 = 142 73 + 69 = 142 11 × 8 = 88 64 × 31 = 1984 69 × 5 = 345