9 乘法 6 等于多少？

9 × 5 = 45 9 × 7 = 63 9 × 4 = 36 9 × 8 = 72 9 × 3 = 27 9 × 9 = 81 9 × 2 = 18 9 × 10 = 90 8 × 6 = 48 10 × 6 = 60 11 × 6 = 66 7 × 6 = 42 12 × 6 = 72 6 × 6 = 36 13 × 6 = 78 5 × 6 = 30 1 × 54 = 54 2 × 27 = 54 3 × 18 = 54 6 × 9 = 54 18 × 3 = 54 27 × 2 = 54 34 × 4 = 136 6 × 26 = 156 23 × 1 = 23 12 × 54 = 648 17 × 4 = 68 10 × 66 = 660 23 + 31 = 54 74 - 20 = 54