9 7 5 10怎么等于24?

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9 7 5 10怎么等于24?

9 7 5 10怎么等于24?
9 7 5 10怎么等于24?

9 7 5 10怎么等于24?
1:9 - (7 - 10) × 5
2:9 - ((7 - 10) × 5)
3:9 - (5 × (7 - 10))
4:9 - 5 ×(7 - 10)
5:9 + (5 × (10 - 7))
6:9 + 5 ×(10 - 7)
7:9 + (10 - 7) × 5
8:9 + ((10 - 7) × 5)
9:(5 × (10 - 7)) + 9
10:5 × (10 - 7) + 9
11:(10 - 7) × 5 + 9
12:((10 - 7) × 5) + 9

9+(10-7)*5
9+((10-7)*5)
9+5*(10-7)
9+(5*(10-7))
9-(7-10)*5
9-((7-10)*5)
(10-7)*5+9
((10-7)*5)+9
9-5*(7-10)
9-(5*(7-10))
5*(10-7)+9
(5*(10-7))+9

1: 9 - (7 - 10) × 5
2: 9 - ((7 - 10) × 5)
3: 9 - (5 × (7 - 10))
4: 9 - 5 ×(7 - 10)
5: 9 + (5 × (10 - 7))
6: 9 + 5 ×(10 - 7)
7: 9 + (10 - 7) × 5
8: 9 + ((10 - 7) × 5)
9: (5 × (10 - 7)) + 9
10: 5 × (10 - 7) + 9
11: (10 - 7) × 5 + 9