Question

(x-y)²÷(x+y)² please answer fast its urgent ​

Answer 1

Answer:

2x² + 2y²

Step-by-step explanation:

(x+y)² + (x-y)²

x² + 2xy + y² + x² - 2xy +y²

so, x² + x² +y² + y²

2x² + 2y²