“(a+b)2 – (a-b)2= 4ab Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Double Cone (large, Metal frame) ₹4,800.00 Double Cone (large, Metal frame) quantity ₹4,800.00 (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 ₹5,100.00 9% CGST ₹459.00 9% SGST ₹459.00 Total ₹6,018.00 Continue Shopping Checkout