Posted by John on Sunday, April 25, 2010 at 7:57pm.
My answer:
x^2+3xy+3x+2y^23y
Textbook Answer:
x^2+3xy+2y^2+3x3y
Does the order matter? Thanks.

Math (quick)  bobpursley, Sunday, April 25, 2010 at 8:11pm
no
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