“(a+b)2 + (a-b)2= 2a2 + 2b2 Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Pythagoras Theorem (Model - 1) ₹340.00 Pythagoras Theorem (Model - 1) quantity ₹340.00 Hexagonal Section of a Cube ₹500.00 Hexagonal Section of a Cube quantity ₹500.00 (a+b)2 + (a-b)2= 2a2 + 2b2 Model ₹300.00 (a+b)2 + (a-b)2= 2a2 + 2b2 Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹1,140.00 9% CGST ₹102.60 9% SGST ₹102.60 Total ₹1,345.00 Continue Shopping Checkout