2、4、10、10四个数……2、4、10、10四个数,组成一个算式,使其结果为24.

2+10+10+√4＝24

1: (2 + 4 ÷ 10) × 10
2: (2 + (4 ÷ 10)) × 10
3: (4 ÷ 10 + 2) × 10
4: ((4 ÷ 10) + 2) × 10
5: 10 × (2 + 4 ÷ 10)
6: 10 × (2 + (4 ÷ 10))
7: 10 × (4 ÷ 10 + 2)
8: 10 × ((4 ÷ 10) + 2)
(2+4/10)*10
(2+(4/10))*10
(2+4/10)*10
(2+(4/10))*10
10*(2+4/10)
10*(2+(4/10))
10*(2+4/10)
10*(2+(4/10))
10*(4/10+2)
10*((4/10)+2)
10*(4/10+2)
10*((4/10)+2)

(2+4/10)*10=24

(2+4/10)*10
(2+(4/10))*10
(2+4/10)*10
(2+(4/10))*10
10*(2+4/10)
10*(2+(4/10))
10*(2+4/10)
10*(2+(4/10))
10*(4/10+2)
10*((4/10)+2)
10*(4/10+2)
10*((4/10)+2)
(4/10+2)*10
((4/10)+2)*10
(4/10+2)*10
((4/10)+2)*10

1: (2 + 4 ÷ 10) × 102: (2 + (4 ÷ 10)) × 103: (4 ÷ 10 + 2) × 104: ((4 ÷ 10) + 2) × 105: 10 × (2 + 4 ÷ 10)6: 10 × (2 + (4 ÷ 10))7: 10 × (4 ÷ 10 + 2)8: 10 × ((4 ÷ 10) + 2)