算24点，想要挑战的进来

你火星了.

1. 5*(5-1/5)=24

2. 根号5*根号5*5-1=24

3. 5平方/5*5-1=24

5×(5-1÷5)=24 详解如下：5-1÷5=24÷5；24÷5×5=24

1: 5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5))
3: (5 - 1 ÷ 5) × 5
4: (5 - (1 ÷ 5)) × 5

5*(5-1/5)=24

(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))