2 6 6 7怎么等于24

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2 6 6 7怎么等于24

2 6 6 7怎么等于24
2 6 6 7怎么等于24

2 6 6 7怎么等于24
1: (6 + 6 × 7) ÷ 2
2: (6 + (6 × 7)) ÷ 2
3: (6 × (7 - 2)) - 6
4: 6 × (7 - 2) - 6
5: (6 + 7 × 6) ÷ 2
6: (6 + (7 × 6)) ÷ 2
7: (6 × 7 + 6) ÷ 2
8: ((6 × 7) + 6) ÷ 2
9: 6 × (7 - 6 ÷ 2)
10: 6 × (7 - (6 ÷ 2))
11: (7 - 2) × 6 - 6
12: ((7 - 2) × 6) - 6
13: (7 - 6 ÷ 2) × 6
14: (7 - (6 ÷ 2)) × 6
15: (7 × 6 + 6) ÷ 2
16: ((7 × 6) + 6) ÷ 2