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What is the sum of the polynomials? (–x2 9) (–3x2 – 11x 4)
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What is the sum of the polynomials? (–x2 9) (–3x2 – 11x 4)

User Samuraisam
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The sum of the polynomials is -4x^2 -11x-5.
User Adalberto
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