Math (quick)
posted by John .
My answer:
x^2+3xy+3x+2y^23y
Textbook Answer:
x^2+3xy+2y^2+3x3y
Does the order matter? Thanks.

no
posted by John .
My answer:
x^2+3xy+3x+2y^23y
Textbook Answer:
x^2+3xy+2y^2+3x3y
Does the order matter? Thanks.
no