“(a+b)2 – (a-b)2= 4ab Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal 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 ₹1,300.00 9% CGST ₹117.00 9% SGST ₹117.00 Total ₹1,534.00 Continue Shopping Checkout
