Binomic Formula

Autor:Max Born

Geometry was first, algebra is based on geometry. How to prove: (a+b)²=(a²+2ab+b²) (a-b)²=(a²-2ab+b²) (a+b)(a-b)=(a²-b²) It is such simple! Just move the Points B or D an try to detect the equivalence of the areas!

Nuevos recursos

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Descubrir recursos

Menelaosz
Algebraic Proof #3
Unit 1
Constructing the Perpendicular Bisector
Triangle Sides Lengths Part 1

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Esfera
Semejanza
Media Geométrica
Triángulos Rectángulos
Aritmética