“a2 – b2 = (a+b) (a-b) Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Newton's Cradle ₹575.00 Newton's Cradle quantity ₹575.00 a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹875.00 9% CGST ₹78.75 9% SGST ₹78.75 Total ₹1,033.00 Continue Shopping Checkout