Question

subtract (x^2–y^2) from (2x^2–3y^2)​

Answer 1

Answer:

= 2x^2 - 3y^2 - ( x^2 - y^2 )

= 2x^2 - 3y^2 - x^2 + y^2

= x^2 - 2y^2 Ans.