Question

x/a+y/b=ax-by=asquare +bsquare​

Answer 1

x/a+y/b

=>x=ay/b.....(1)

and,ax+by=a2+b2(put the value of x from 1)

=>a2y/b+by=a2+b2

=>y(a2+b2)=a2+b2(b)

=>y=b

putting y=b in x/a=y/b

x/a=b/b

=>x=a