“(a+b)2 + (a-b)2= 2a2 + 2b2 Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal (a+b)2 - (a-b)2= 4ab Model ₹300.00 (a+b)2 - (a-b)2= 4ab Model quantity ₹300.00 (a+b)2 + (a-b)2= 2a2 + 2b2 Model ₹300.00 (a+b)2 + (a-b)2= 2a2 + 2b2 Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹600.00 9% CGST ₹54.00 9% SGST ₹54.00 Total ₹708.00 Continue Shopping Checkout