KAKAO ID : finelesson

CLS_YBP 수업동영상

제목186th LS(230617) Permutation and Combination2023-06-18 00:07:00
작성자 Level 10

https://youtu.be/8ZzozpEBBB4 

이전187th LS(230624) 학교시험 대비 SAT Level 102023-06-25
-186th LS(230617) Permutation and Combination Level 102023-06-18
다음185th LS(230610) Conic Level 102023-06-11