Question

Add the following
-2x²+3y²;3y²+3-x² and x²and x²+y²+5-3xy​

Answer 1

Answer:

-$x^{2}$+7$y^{2}$+8-3xy

Step-by-step explanation:

-3$x^{2}$+6$y^{2}$+3+$x^{2}$+$x^{2}$+$y^{2}$+5-3xy

-$x^{2}$+7$y^{2}$+3+5-3xy

-$x^{2}$+7$y^{2}$+8-3xy

This is what I think...

Hope its good...

Also correct me if im wrong...

Answer 2

Step-by-step explanation:

-3x^{2}x

2

+6y^{2}y

2

+3+x^{2}x

2

+x^{2}x

2

+y^{2}y

2

+5-3xy

-x^{2}x

2

+7y^{2}y

2

+3+5-3xy

-x^{2}x

2

+7y^{2}y

2

+8-3xy