(√ax+√by)^2+2 (√ax+√by)(√ax-√by)+(√ax-√by)^2 ... Share with your friends Share 0 Dimple Maniar answered this 2 View Full Answer Aditya Chaudhary answered this here u can use (a+b)2 property the answer will be [(root ax+ root by)+(root ax-root by)]2 (2 root ax)2 1
