Posted by Anna on Saturday, July 21, 2012 at 10:39am.
Short Answer. Add the following polynomials.
(4x^23x+2)+(5x^37x^29)

algebra  Reiny, Saturday, July 21, 2012 at 10:59am
We can only add "like" terms
I see one x^3 term, two x^2 terms, one x term, and two constants