3个5和1个1怎么算等于24？

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5×(5-1÷5)=24

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算错

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24=25-1=5×(5-1÷5)=24

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1: 5 × (5 - 1 ÷ 5)2: 5 × (5 - (1 ÷ 5))3: (5 - 1 ÷ 5) × 54: (5 - (1 ÷ 5)) × 5

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