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Curated by: Khan Academy India - English (24 videos)
"Unlock the power of algebraic identities to factorize complex expressions with ease! This video builds on what you know about (a+b)^2 and introduces the trinomial identity (a+b+c)^2 and its variations. Learn a clear, step-by-step method to identify these patterns and apply them to solve challenging factorization problems. Perfect for strengthening your algebra skills! 🚀 Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-perfect-squares/v/factoring-perfect-square-trinomials 0:00 - Introduction to Basic Identities 0:44 - Trinomial Identities: (a+b+c)^2 and its Variations 2:54 - How to Identify Patterns for Factorization 3:20 - Example 1: Factorizing with all positive terms 5:57 - Example 2: Factorizing with negative terms 8:13 - Example 3: Using the Difference of Squares Identity 8:40 - Conclusion & Summary of the Method Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate "