Visual proof and formulas for the three fundamental algebraic identities: the square of a sum ($a+b)^2$, the square of a difference ($a-b)^2$, and the difference of squares ($a^2-b^2$).

Algebraic Identities

To demonstrate and verify the identities (a+b)2 and (a-b)2 using area-based geometric models.

Algebra – Identities and Expansion

Using colored tiles, this model visually demonstrates identities like (a + b)² and (a – b)² through area-based logic.

It builds conceptual clarity and helps students expand and factor expressions with ease.

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