카카오스토리
URL 복사
을 만족하는 모든 실수 x의 합은?https://gongquiz.com/main/pages/search.php?q=9%EA%B8%89+%EC%A7%80%EB%B0%A9%EC%A7%81+%EA%B3%B5%EB%AC%B4%EC%9B%90+%EC%84%9C%EC%9A%B8%EC%8B%9C+%EC%88%98%ED%95%99%28%EC%A7%80%EC%A0%81%29
https://gongquiz.com/main/pages/%EB%B0%A9%EC%A0%95%EC%8B%9D+%7BQUIZIMG%3A1%7D+%EC%9D%84+%EB%A7%8C%EC%A1%B1%ED%95%98%EB%8A%94+%EB%AA%A8%EB%93%A0+%EC%8B%A4%EC%88%98+x%EC%9D%98+%ED%95%A9%EC%9D%80%3F.quiz??mode=exam&quizNo=718417&historyNo=reset
[]
[718417,718418,718419,718420,718421,718422,718423,718424,718425,718426]
{"718417":[1,2,3,4],"718418":[1,2,3,4],"718419":[1,2,3,4],"718420":[1,2,3,4],"718421":[1,2,3,4],"718422":[1,2,3,4],"718423":[1,2,3,4],"718424":[1,2,3,4],"718425":[1,2,3,4],"718426":[1,2,3,4]}
exam
117464249
