“(a+b)2 – (a-b)2= 4ab Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal 1 to 6 Number Puzzle ₹180.00 1 to 6 Number Puzzle quantity ₹180.00 (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 ₹480.00 9% CGST ₹43.20 9% SGST ₹43.20 Total ₹566.00 Continue Shopping Checkout
