18 乘法 9 等于多少？

18 × 8 = 144 18 × 10 = 180 18 × 11 = 198 18 × 7 = 126 18 × 12 = 216 18 × 6 = 108 18 × 13 = 234 18 × 5 = 90 17 × 9 = 153 19 × 9 = 171 20 × 9 = 180 16 × 9 = 144 21 × 9 = 189 15 × 9 = 135 22 × 9 = 198 14 × 9 = 126 2 × 81 = 162 3 × 54 = 162 6 × 27 = 162 9 × 18 = 162 27 × 6 = 162 54 × 3 = 162 11 × 20 = 220 68 × 23 = 1564 89 × 20 = 1780 88 × 26 = 2288 73 × 66 = 4818 65 × 87 = 5655 63 + 99 = 162 64 + 98 = 162