“a2 – b2 = (a+b) (a-b) Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Seed Identification (50 Nos.) ₹550.00 Seed Identification (50 Nos.) quantity ₹550.00 a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹850.00 9% CGST ₹27.00 9% SGST ₹27.00 Total ₹904.00 Continue Shopping Checkout