Question

List all formulas for algebra

Answer 1

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Answer 2

a² – b² = (a – b)(a + b)
(a + b)² = a² + 2ab + b²
(a – b)² = a² – 2ab + b²
(a + b + c)² = a² + b² + c² + 2ab + 2ac + 2bc
(a – b – c)² = a² + b² + c² – 2ab – 2ac + 2bc
(a + b)³ = a³ + 3a²b + 3ab² + b³
(a – b)³ = a³ – 3a²b + 3ab² – b³
a³ – b³ = (a – b)(a² + ab + b²)
a³ + b³ = (a + b)(a² – ab + b²)
((a + b)²)² = a⁴ + 4a³b + 6a²b² + 4ab³ + b⁴)