“Make (a+b)2 – (a-b)2 Model (50 Nos.) (minus)” has been added to your cart. Continue shopping Product Price Quantity Subtotal Magic Coin Box ₹4,500.00 Magic Coin Box quantity ₹4,500.00 Make an Ecological Pyramid (50 Nos.) ₹550.00 Make an Ecological Pyramid (50 Nos.) quantity ₹550.00 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 Coupon: Cart Totals Subtotal ₹5,600.00 9% CGST ₹405.00 9% SGST ₹405.00 Total ₹6,410.00 Continue Shopping Checkout