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1:53
YouTube
AyTella7
Olympiad Algebra Trick You Should Know!
In this quick algebra tutorial, you'll learn the powerful identities used to solve symmetric expressions in just a few steps. Topics Covered: • Algebra identities • Symmetric expressions • Powers of (x+1/x) • Olympiad-style algebra • Competitive exam tricks 💡 Key Identities: [x^2+frac1{x^2}=left(x+frac1x ight)^2-2] [x^4+frac1{x^4 ...
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