5 乘法 28 等于多少？

5 × 29 = 145 5 × 27 = 135 5 × 30 = 150 5 × 26 = 130 5 × 31 = 155 5 × 25 = 125 5 × 32 = 160 5 × 24 = 120 4 × 28 = 112 6 × 28 = 168 3 × 28 = 84 7 × 28 = 196 2 × 28 = 56 8 × 28 = 224 1 × 28 = 28 9 × 28 = 252 2 × 70 = 140 4 × 35 = 140 7 × 20 = 140 10 × 14 = 140 14 × 10 = 140 20 × 7 = 140 79 × 52 = 4108 82 × 40 = 3280 23 × 63 = 1449 20 × 50 = 1000 75 × 28 = 2100 52 × 1 = 52 45 + 95 = 140 69 + 71 = 140