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Function: require_once

수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 버스
GUN.007 2020.02.14 04:01 조회 733
문제 푼 사람 1명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

저는 a100번 버스를 타기 전 b100번 버스를 봤습니다.

탄 버스의 숫자의 제곱에서 본 버스의 번호에 2를 곱한 것의 제곱을 뺀 것이 -1230000일 때, 본 버스의 숫자와 탄 버스의 숫자를 구할 수 있을까요? 구할 수 있으면 풀이와 함께 써주세요.

단, a와 b는 한 자리 자연수이며, a100은 a×100이 아닙니다

이 문제 어떠셨나요?

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    해결
    은총알 Lv.11 2020.02.14 07:46 비밀댓글
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      GUN.007 Lv.11 2020.02.15 00:37 비밀댓글
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