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[문장제 문제&개념응용] 고양이
수냥이 2022.03.30 16:49 조회 155
문제 푼 사람 2명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

고양이 2편: http://www.polymath.co.kr/contents/view/36089

 

수냥이가 고양이를 키우려고 한다. 이야옹(?)

 

이 고양이는 매우 특이해서 하루종일 밥먹고 공을 물어 뜯기만 한다.

 

화가난 수냥이는 고양이 덫을 만들었다.

 

하지만 이 고양이는 매우 똑똑해서 덫에 걸리지 않았다.

 

그리고 수냥이는 고양이 암살작전(?)을 세운다.

 

고양이는 수냥이한테 도망가기 위해 집문을 열고 나가려고 했지만 비밀번호가 있어서 나가지 못했다.

 

고양이를 도와 비밀번호를 푸세요.

 

x5-x4+5x3-5x2+9x=9의 모든 근의 합과 999를 더한 값. (단, 해는 5가지 모두 구하라.)

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  •  
    해결
    mimimath Lv.4 2022.04.11 06:36 비밀댓글
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      수냥이 Lv.5 2022.04.13 16:51 비밀댓글
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    •  
      mimimath Lv.4 2022.04.14 02:36

      ! 오

      좋아요0
  •  
    해결
    Funmaster Lv.7 2022.07.25 05:36 비밀댓글
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    Funmaster Lv.7 2022.07.25 05:54 비밀댓글

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      수냥이 Lv.5 2022.08.25 00:07 비밀댓글
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