Question

solve fir x and y if x/a +y/b = a+b ,x/a^2+y/b^2=2 ​

Answer 1

Answer:

x/a+y/b=a+b

x/a^2+y/ab=1+b/a

x/a^2+y/b^2=2

subtracting,y/ab-y/b^2=1+b/a-2

y.(b-a)/ab^2=b/a-1=(b-a)/a

y/ab^2=1/a

y=b^2

x/a+b^2/b=a+b

x/a=a+b-b=a

x=a^2

so,x=a^2,y=b^2