9 8 3 2经过加减乘除可以加括号怎样运算才能得到24
4个回答
1: (9 - 3) × 8 ÷ 2
2: ((9 - 3) × 8) ÷ 2
3: (9 - 3) × (8 ÷ 2)
4: (9 - 3 × 2) × 8
5: (9 - (3 × 2)) × 8
6: (9 - 3) ÷ 2 × 8
7: ((9 - 3) ÷ 2) × 8
8: (9 - 3) ÷ (2 ÷ 8)
9: (9 - 2 × 3) × 8
10: (9 - (2 × 3)) × 8
11: 8 × (9 - 3 × 2)
12: 8 × (9 - (3 × 2))
13: (8 × (9 - 3)) ÷ 2
14: 8 × (9 - 3) ÷ 2
15: 8 × ((9 - 3) ÷ 2)
16: 8 × (9 - 2 × 3)
17: 8 × (9 - (2 × 3))
18: 8 ÷ 2 ×(9 - 3)
19: (8 ÷ 2) × (9 - 3)
20: 8 ÷ (2 ÷ (9 - 3))
