“(a+b)2 – (a-b)2= 4ab Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Paryavaran Ane Maru Jeevan ₹40.00 Paryavaran Ane Maru Jeevan quantity ₹40.00 Hexagonal Section of a Cube ₹500.00 Hexagonal Section of a Cube quantity ₹500.00 Newton’s Cradle (large) ₹3,500.00 Newton’s Cradle (large) quantity ₹3,500.00 Topological Puzzle ₹1,000.00 Topological Puzzle quantity ₹1,000.00 (a+b)2 - (a-b)2= 4ab Model ₹300.00 (a+b)2 - (a-b)2= 4ab Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹5,340.00 9% CGST ₹387.00 9% SGST ₹387.00 2.5% CGST ₹25.00 2.5% SGST ₹25.00 Total ₹6,164.00 Continue Shopping Checkout