Question

Add the following 4x²-8xy, -2 x² + 2xy and -7 x² + 3xy​

Answer 1

Answer:

ans is -5x²-9xy.if we solve the question we will get this ans

Answer 2

Step-by-step explanation:

= 4x²-8xy, -2 x² + 2xy and -7 x² + 3xy​

= 4x²- 8xy - 2x² + 2xy - 7x² + 3xy​

= 4x² - 2x² - 7x² - 8xy + 2xy + 3xy

= -5x² - 3xy