Multiple Choice Question (MCQ)
What is true about the completely simplified sum of the polynomials 3x^2y^2 − 2xy^5 and −3x^2y^2 + 3x^4y?

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the sum is a trinomial with a degree of 5.

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the sum is a trinomial with a degree of 6.

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the sum is a binomial with a degree of 5.

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the sum is a binomial with a degree of 6