Question

(a^2+b^2)xy-ab(x^2+y^2) Factorise the following ​

Answer 1

Answer:

$( {a}^{2} + {b}^{2} )xy - ab( {x}^{2} + {y}^{2} ) \\ = {a}^{2} xy + {b}^{2} xy - ab {x}^{2} - ab {y}^{2} \\ = {a}^{2} xy - ab {x}^{2} + {b}^{2} xy - ab {y}^{2} \\ = ax(ay - bx) + by(bx - ay) \\ (ay - bx)(ax - by)$

Answer 2

Answer:

please give me brainliest answer