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初中根式经典100题，看着复杂，其实一点也不难
初中根式经典100题，看着复杂，其实一点也不难 (√𝟏𝟎+√𝟏𝟒−√𝟏𝟓−√𝟐𝟏)/(√𝟏𝟎+√𝟏𝟒+√𝟏𝟓+√𝟐𝟏)
初中根式经典100题29/105
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