7,8,9,10得24点算式的解法

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7,8,9,10得24点算式的解法
7,8,9,10得24点
算式的解法

7,8,9,10得24点算式的解法
9/(10-7)*8=24

9/(10-7)*8

8*9÷(10-7)=24

8*9/(10-7)=24
(8*9)/(10-7)=24
8*(9/(10-7))=24
8/(10-7)*9=24
(8/(10-7))*9=24
8/((10-7)/9)=24
9*8/(10-7)=24
(9*8)/(10-7)=24
9*(8/(10-7))=24
9/(10-7)*8=24
(9/(10-7))*8=24
9/((10-7)/8)=24
有这样的软件,可以自己网上下载

12种解法
1: 8 × (9 ÷ (10 - 7))
2: 8 × 9 ÷(10 - 7)
3: (8 × 9) ÷ (10 - 7)
4: (8 ÷ (10 - 7)) × 9
5: 8 ÷ (10 - 7) × 9
6: 8 ÷ ((10 - 7) ÷ 9)
7: 9 × (8 ÷ (10 - 7))
8: 9 ...

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12种解法
1: 8 × (9 ÷ (10 - 7))
2: 8 × 9 ÷(10 - 7)
3: (8 × 9) ÷ (10 - 7)
4: (8 ÷ (10 - 7)) × 9
5: 8 ÷ (10 - 7) × 9
6: 8 ÷ ((10 - 7) ÷ 9)
7: 9 × (8 ÷ (10 - 7))
8: 9 × 8 ÷(10 - 7)
9: (9 × 8) ÷ (10 - 7)
10: (9 ÷ (10 - 7)) × 8
11: 9 ÷ (10 - 7) × 8
12: 9 ÷ ((10 - 7) ÷ 8)
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