5,5,5,1算成答案24

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5,5,5,1算成答案24
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5,5,5,1算成答案24
5,5,5,1算成答案24

5,5,5,1算成答案24
5 × (5 - 1 ÷ 5)
5 × (5 - (1 ÷ 5))
(5 - 1 ÷ 5) × 5
(5 - (1 ÷ 5)) × 5

5*[5-(1/5)]=24