是2 7 10 2 是吗?
1: 2 × (7 + 10 ÷ 2) =24
2: 2 × (7 + (10 ÷ 2))=24
3: 2 × (10 ÷ 2 + 7)=24
4: 2 × ((10 ÷ 2) + 7)=24
5: (7 + 10 ÷ 2) × 2=24
6: (7 + (10 ÷ 2)) × 2=24
7: (10 ÷ 2 + 7) × 2=24
8: ((10 ÷ 2) + 7) × 2=24
噗好像就是一种哈2 × (7 + 10 ÷ 2) =24
(10÷2+7)×2=24
[7+(10/2)]*2
27-1-0-2=24
(2+7+1+0)*2