5个5用加减乘除怎样算出结果等于24

2024-11-17 06:58:39
推荐回答(1个)
回答1:

[5-5/(5x5)]x5
5 × (5 - 5 ÷5÷ 5)
5 × (5 - (5÷5 ÷ 5))
(5 - 5÷5 ÷ 5) × 5
(5 - (5÷5 ÷ 5)) × 5