Question

(3x^2 − 5xy + 2y^2) − (7x^2 − 3xy − 3y^2) whats this in the simplest form

Answer 1

-4x² - 2xy + 5y²

Explanation:

3x² - 5xy + 2y² - ( 7x² - 3xy - 3y²)

3x² - 5xy + 2y² - 7x² + 3xy + 3y²

-4x² - 2xy + 5y²