Binomic Formula

Auteur :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!

Nouvelles ressources

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Pathway to Proof: Triangle Angles
Rolling an Equilateral Triangle
Superellipse
Publish app "Public" test

Découvrir des ressources

Pozitiile relative ale unei drepte fata de un cerc
ThirdDef
Basic point reflection
Juice box - kopio
Expand and Compress
H2M L14 Q3

Découvrir des Thèmes

Angles
Droite Médiane
Triangles Equilatéraux
Diagramme en Barres
Allure de Courbe