User talk:Jinmuk2520
중1수학 부분을 문자와 식(문자의 사용과 식의 계산) 처럼 병기합시다.--Jytim (talk) 00:31, 5 January 2013 (UTC)
- 네. 하십시오. -묵동 삽니다- (talk) 21:07, 5 January 2013 (UTC)
중1수학 부분을 문자와 식(문자의 사용과 식의 계산) 처럼 병기합시다.--Jytim (talk) 00:31, 5 January 2013 (UTC)[reply]