5551四个数用加减乘除算等于24

问题描述:

5551四个数用加减乘除算等于24

(5!)/5-5的0次方+1
5 的阶乘得120除以5得24
5的0次方得1
减1再加1就还是24了

(5-1/5)*5=24

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

(5-1/5)*5=24
求你给我分把................

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