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Mathematics
Senior High
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Yu
Yu

問這題～

256+3. = 10 ⑩ 設ㄉ、k為自然數,且50<n<100,若√12+z=kv3,則數對(n,k)=(757) 類題12

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historyball
historyball

如圖

Yu
Yu

想問個問題～
是怎麼看出3的倍數呀？

Tom
Tom

因為根號n一定會剩3在裡面，才能跟2根號3相加

Yu
Yu

懂了懂了！謝謝你～

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