5 乘法 31 等于多少？

5 × 30 = 150 5 × 32 = 160 5 × 29 = 145 5 × 33 = 165 5 × 28 = 140 5 × 34 = 170 5 × 35 = 175 5 × 27 = 135 4 × 31 = 124 6 × 31 = 186 3 × 31 = 93 7 × 31 = 217 2 × 31 = 62 8 × 31 = 248 1 × 31 = 31 9 × 31 = 279 31 × 5 = 155 71 × 18 = 1278 25 × 58 = 1450 29 × 72 = 2088 19 × 60 = 1140 72 × 17 = 1224 98 × 85 = 8330 80 + 75 = 155 77 + 78 = 155 68 + 87 = 155 92 + 63 = 155 28 × 6 = 168 32 × 42 = 1344 94 × 40 = 3760