2 乘法 28 等于多少？

2 × 29 = 58 2 × 27 = 54 2 × 30 = 60 2 × 26 = 52 2 × 31 = 62 2 × 25 = 50 2 × 32 = 64 2 × 24 = 48 1 × 28 = 28 3 × 28 = 84 4 × 28 = 112 5 × 28 = 140 6 × 28 = 168 7 × 28 = 196 8 × 28 = 224 9 × 28 = 252 1 × 56 = 56 4 × 14 = 56 7 × 8 = 56 8 × 7 = 56 14 × 4 = 56 28 × 2 = 56 40 × 5 = 200 75 × 80 = 6000 41 × 9 = 369 7 × 25 = 175 80 × 52 = 4160 63 × 90 = 5670 6 + 50 = 56 62 - 6 = 56