09 // 이차방정식의 열쇠

Sezelgeom is funded by the voluntary tuition fees and YouTube advertising revenue donated by our subscribers. Voluntary Tuition Fees / Sponsorship Nonghyup Bank 522 12 078550 (Kim Ji-young) Lecture/Lecture Inquiries: [email protected] Sezelgeom Cafe: https://cafe.naver.com/dalssammath -------------------------------------------------------------------------------------------------------------------------- Introducing the World's Easiest GED Math Lecture This lecture is for those who struggle with existing math lectures and textbooks. Boldly eliminating difficult concepts that don't appear on the exam, focusing only on the types of questions that will definitely appear on the exam, this lecture helps you confidently answer the questions when you take the test! ------------------------------------------------------------------------------------------------------------------------- Dalsam's Kim Ji-young has taught students a variety of math lectures on EBS and other platforms, including critical thinking math, storytelling math, and elementary, middle, and high school math. He is also the author of "Everything About Middle School Math," "My Own Math Secret," and "Don't Worry About Math." Currently, in addition to academic math content, he's also creating "Sweet Math Teaching Methods" for mothers who teach their children at home, and "The Language of Math," which helps math instructors better understand and teach math. Dalsam is here to help you on your long journey of learning math!