Question

2) 4 xy 2 2 y² - x² .. 1 1 x² + 1 2 x² + 2xy + y²​

Answer 1

Ответ:

4 xy 22y ²-x²..11x²..

Объяснение:

просто сам вопрос и есть ответ

Answer 2

It seems like you have provided two expressions:

1. 4xy^2 - x^2
2. x^2 + 2xy + y^2

Is there anything specific you would like to know or do with these expressions?