12 乘法 15 等于多少？

12 × 14 = 168 12 × 16 = 192 12 × 13 = 156 12 × 17 = 204 12 × 12 = 144 12 × 18 = 216 12 × 11 = 132 12 × 19 = 228 11 × 15 = 165 13 × 15 = 195 10 × 15 = 150 14 × 15 = 210 15 × 15 = 225 9 × 15 = 135 16 × 15 = 240 8 × 15 = 120 2 × 90 = 180 3 × 60 = 180 4 × 45 = 180 5 × 36 = 180 6 × 30 = 180 9 × 20 = 180 25 × 20 = 500 76 × 29 = 2204 24 × 34 = 816 69 × 85 = 5865 46 × 68 = 3128 48 × 9 = 432 81 + 99 = 180 86 + 94 = 180