作业帮6.7.8.9加减乘除等于24,但是每个数字必须只能用到一次?答对的我认他做老大,
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6.7.8.9加减乘除等于24,但是每个数字必须只能用到一次?答对的我认他做老大,
6.7.8.9加减乘除等于24,但是每个数字必须只能用到一次?
答对的我认他做老大,
6.7.8.9加减乘除等于24,但是每个数字必须只能用到一次?答对的我认他做老大,
1:(8 ÷ (9 - 7)) × 6
2:8 ÷ (9 - 7) × 6
3:8 ÷ ((9 - 7) ÷ 6)
4:8 × (6 ÷ (9 - 7))
5:8 × 6 ÷(9 - 7)
6:(8 × 6) ÷ (9 - 7)
7:6 × (8 ÷ (9 - 7))
8:6 × 8 ÷(9 - 7)
9:(6 × 8) ÷ (9 - 7)
10:(6 ÷ (9 - 7)) × 8
11:6 ÷ (9 - 7) × 8
12:6 ÷ ((9 - 7) ÷ 8)
6/(9-7)*8=24
8, 9, 6, 7的24点答案：
1: (8 ÷ (9 - 7)) × 6
2: 8 ÷ (9 - 7) × 6
3: 8 ÷ ((9 - 7) ÷ 6)
4: 8 × (6 ÷ (9 - 7))
5: 8 × 6 ÷(9 - 7)
6: (8 × 6) ÷ (9 - 7)
7: 6 × (8 ÷ (9 - 7))
...
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8, 9, 6, 7的24点答案：
1: (8 ÷ (9 - 7)) × 6
2: 8 ÷ (9 - 7) × 6
3: 8 ÷ ((9 - 7) ÷ 6)
4: 8 × (6 ÷ (9 - 7))
5: 8 × 6 ÷(9 - 7)
6: (8 × 6) ÷ (9 - 7)
7: 6 × (8 ÷ (9 - 7))
8: 6 × 8 ÷(9 - 7)
9: (6 × 8) ÷ (9 - 7)
10: (6 ÷ (9 - 7)) × 8
11: 6 ÷ (9 - 7) × 8
12: 6 ÷ ((9 - 7) ÷ 8)
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