Ram hap Mathematics

📘 Algebra Formulas (बीजगणित के सूत्र)

👉 (A + B)² = A² + 2AB + B²

👉 (A − B)² = A² − 2AB + B²

👉 (A + B)³ = A³ + B³ + 3AB(A + B)

👉 (A − B)³ = A³ − B³ − 3AB(A − B)

👉 (A + B + C)² = A² + B² + C² + 2(AB + BC + CA)

👉 (A + B + C)³ = A³ + B³ + C³ + 3(A + B)(B + C)(C + A)

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