C-12-Q046: The solution $(x, y)$ of $x + y = a + b,\; ax + by = a^2 + b^2$ is —

C-12-Q046: The solution $(x, y)$ of $x + y = a + b,\; ax + by = a^2 + b^2$ is — | প্রশ্ন করি

a

+

b

)

(a - b,\; a + b)

The solution (x,y)(x, y)(x,y) of x+y=a+b, ax+by=a2+b2x + y = a + b,\; ax + by = a^2 + b^2x+y=a+b,ax+by=a2+b2 is —