3 乘法 28 等于多少？

3 × 29 = 87 3 × 27 = 81 3 × 30 = 90 3 × 26 = 78 3 × 31 = 93 3 × 25 = 75 3 × 32 = 96 3 × 24 = 72 2 × 28 = 56 4 × 28 = 112 1 × 28 = 28 5 × 28 = 140 6 × 28 = 168 7 × 28 = 196 8 × 28 = 224 9 × 28 = 252 1 × 84 = 84 2 × 42 = 84 4 × 21 = 84 6 × 14 = 84 7 × 12 = 84 12 × 7 = 84 6 × 51 = 306 82 × 78 = 6396 40 × 94 = 3760 87 × 59 = 5133 28 × 13 = 364 22 × 17 = 374 21 + 63 = 84 74 + 10 = 84