Question

what should be added to x^2 + xy + y to obtain 2x^2 + 3xy ​

Answer 1

here is your answer
(2x^2 +3xy)-(x^2 +xy+y)
2x^2 +3xy -x^2 -xy -y
2x^2 -x^2 +3xy-xy-y
so,x^2 +2xy -y should be added
please mark this answer as the branliest