“a2 – b2 = (a+b) (a-b) Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Make a Cube Puzzle ₹270.00 Make a Cube Puzzle quantity ₹270.00 Coupled Pendulum ₹960.00 Coupled Pendulum quantity ₹960.00 Water Booster Model Rocketry Handbook ₹40.00 Water Booster Model Rocketry Handbook quantity ₹40.00 Double Periscope ₹4,600.00 Double Periscope quantity ₹4,600.00 Ultrasonic and IR Sensor - Book ₹70.00 Ultrasonic and IR Sensor - Book quantity ₹70.00 1 to 8 Number Puzzle ₹250.00 1 to 8 Number Puzzle quantity ₹250.00 Shikhvano Anand Teachers Manual - 3 ₹120.00 Shikhvano Anand Teachers Manual - 3 quantity ₹120.00 Dr. Vikram Sarabhai - Rashtra na Ghadtar ne Samarprit Jivan ₹100.00 Dr. Vikram Sarabhai - Rashtra na Ghadtar ne Samarprit Jivan quantity ₹100.00 (a+b)2 - (a-b)2= 4ab Model ₹315.00 (a+b)2 - (a-b)2= 4ab Model quantity ₹315.00 a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 Coupon: Cart Totals Subtotal ₹7,025.00 2.5% CGST ₹13.00 2.5% SGST ₹13.00 9% CGST ₹555.75 9% SGST ₹555.75 Total ₹8,163.00 Continue Shopping Checkout