Question

Add using horizontal method....


(e) - 2x2 + 3y2 ; 3y2 + 3 -x2 and x2 + y2 + 5 -3xy​

Answer 1

Answer:

-2x²+3y²+3y²+3-x²+x²+y²+5-3xy

-2x²+7y²+8-3xy

hope it helps you and don't forget to follow me