SOLUTION: Subtract the polynomials. (xy^3+3x^3y)-(6xy^3-6x^3y) The difference of the polynomials is ___________ __? (Simplify your answer. Do not factor.) I got 9x^3y-5xy^3. or i

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Question 949170: Subtract the polynomials.
(xy^3+3x^3y)-(6xy^3-6x^3y)
The difference of the polynomials is ______________?
(Simplify your answer. Do not factor.)
I got 9x^3y-5xy^3.
or is it -5xy^3-9x^3y

Answer by rothauserc(4718)   (Show Source): You can put this solution on YOUR website!
we are given
(xy^3+3x^3y)-(6xy^3-6x^3y)
rewrite without parenthesis
xy^3 + 3x^3y - 6xy^3 + 6x^3y
combine like terms
-5xy^3 + 9x^3y

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