Basic Algebra for IOQM Lecture 6 | Polynomial Identities Part-1 | (a+b)², (a−b)², a²−b²

Basic Algebra for IOQM | Polynomial Identities Part-1 | Lecture 6 Welcome to *Lecture 6* of our *Basic Algebra for IOQM* series! In this lecture, we begin one of the most important topics in Algebra — **Polynomial Identities**. These identities are fundamental for solving IOQM, Olympiad, and other competitive mathematics problems quickly and efficiently. 📚 *Topics Covered* ✅ Expansion of ((a+b)^2) ✅ Expansion of ((a-b)^2) ✅ Difference of Squares: (a^2-b^2) ✅ (x+1/x)^2 ✅ (x-1/x)^2 ✅ Concept Building with Examples ✅ Tricks & Applications for IOQM 🎯 *Who should watch this lecture?* ✔ IOQM Aspirants ✔ PRMO / RMO Foundation Students ✔ Junior & Regional Mathematical Olympiad Aspirants ✔ Students interested in strengthening Algebra fundamentals ━━━━━━━━━━━━━━━━━━━━━━ 📺 Complete Basic Algebra for IOQM Playlist ▶ Lecture 1 – Ratio & Proportion Part 1    • Ratio & Proportion Complete Guide | Basic ...   ▶ Lecture 2 – Ratio & Proportion Part 2    • Master K Method & Componendo-Dividendo | B...   ▶ Lecture 3 – Polynomials Part 1 (Definition, Degree & Types)    • Basic Algebra for IOQM | Polynomials Part-...   ▶ Lecture 4 – Polynomials Part 2 (Zeros, Division, Remainder & Factor Theorem)    • Basic Algebra for IOQM | Polynomials Part-...   ▶ Lecture 5 – Polynomials Part 3 (Problem Walkthrough)    • Basic Algebra for IOQM Lecture 5| Polynomi...   ▶ Lecture 6 – Polynomial Identities Part 1 (Current Lecture) ━━━━━━━━━━━━━━━━━━━━━━ 📌 More lectures on Algebra, Number Theory, Geometry, Combinatorics and Olympiad Problem Solving are coming soon. 👍 If this lecture helped you, please: • Like the video • Share it with your friends • Comment your doubts • Subscribe to *Skolarhive* for regular IOQM & Olympiad Mathematics content. #IOQM #MathematicalOlympiad #PolynomialIdentities #BasicAlgebra #OlympiadMaths #MathOlympiad #Algebra #IOQMPreparation #Skolarhive #CompetitiveMathematics