28 乘法 5 等于多少？

28 × 4 = 112 28 × 6 = 168 28 × 3 = 84 28 × 7 = 196 28 × 2 = 56 28 × 8 = 224 28 × 1 = 28 28 × 9 = 252 29 × 5 = 145 27 × 5 = 135 30 × 5 = 150 26 × 5 = 130 31 × 5 = 155 25 × 5 = 125 32 × 5 = 160 24 × 5 = 120 2 × 70 = 140 4 × 35 = 140 5 × 28 = 140 7 × 20 = 140 10 × 14 = 140 14 × 10 = 140 45 × 89 = 4005 98 × 87 = 8526 41 × 65 = 2665 72 × 55 = 3960 52 × 24 = 1248 88 × 36 = 3168 71 + 69 = 140 100 + 40 = 140