Question

add the following
3xy^2−2y^3+x^3+5x^2y−xy^2−3x^3+9x^2y−2x^3+xy^2​

Answer 1

Answer:

The sum of 3xy^2−2y^3+x^3+5x^2y−xy^2−3x^3+9x^2y−2x^3+xy^2​ is $2xy^{2}-2y^{3} +9x^{2} +5x^{2}y-2x^{3}$

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