@top_maths_5m: What if a special algebraic identity could simply be seen? Start with a square of side a + b, then divide it into four pieces: two squares and two rectangles. By putting these pieces together, we naturally obtain: (a + b)² = a² + 2ab + b² A simple and visual geometric interpretation of one of the most well-known algebraic identities. #math #animation #fyp #algebra #education