“a2 – b2 = (a+b) (a-b) Model” has been added to your cart. Continue shopping “Crazy Cubes Puzzle” has been added to your cart. Continue shopping “Make (a+b)2 – (a-b)2 Model (50 Nos.) (minus)” has been added to your cart. Continue shopping “Coupled Pendulum” has been added to your cart. Continue shopping “Lens Camera” has been added to your cart. Continue shopping Product Price Quantity Subtotal a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 Crazy Cubes Puzzle ₹250.00 Crazy Cubes Puzzle quantity ₹250.00 Make (a+b)2 - (a-b)2 Model (50 Nos.) (minus) ₹550.00 Make (a+b)2 - (a-b)2 Model (50 Nos.) (minus) quantity ₹550.00 Coupled Pendulum ₹750.00 Coupled Pendulum quantity ₹750.00 Lens Camera ₹5,500.00 Lens Camera quantity ₹5,500.00 Coupon: Cart Totals Subtotal ₹7,350.00 9% CGST ₹589.50 9% SGST ₹589.50 2.5% CGST ₹6.25 2.5% SGST ₹6.25 Total ₹8,542.00 Continue Shopping Checkout