All Algebra for 7th Grade | OGE Mathematics – Uncle Artem

👉🏻 Get a useful file for FREE by pinning it to my Telegram channel: https://t.me/+njxG5ZCToa1iZTE6 In this video, we cover ALL of ALGEBRA for 7th grade. Watch to lay the foundation for the OGE or USE in this subject or to brush up on your knowledge for the upcoming school year! 00:00 Introduction 00:27 Powers 02:02 Properties of Powers 04:46 Monomials and Polynomials 10:55 Formulas for Abbreviated Multiplication 13:29 Linear Equations 16:27 Linear Function 23:39 Systems of Equations with Two Variables 29:44 Conclusion Want to sign up for a OGE or USE prep course with me? Follow the link: https://t.me/menege_100points_bot?sta... 🛍️ 🧑‍🏫 More about me: – Graduated from the Bauman Moscow State Technical University's Specialist Program – I've been preparing students for exams for over 11 years – Completed OGE and USE expert training for 2025 – Completed retraining as a mathematics teacher at HSE – 91% of students pass the OGE with 4s and 5s – I've prepared over 3,000 students for the OGE Subscribe to the channel to stay up-to-date on OGE and USE news. And prepare for an A+ 🔥