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Mathematics, 31.01.2020 07:52 djjdjdjdjdNfnd1941

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

–4x2 – 2x + 4

–4x2 – 11x + 13

2x2 + 20x + 4

2x2 + 11x + 5

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Answers: 3

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You know the right answer?
What is the sum of the polynomials?
(–x2 + 9) + (–3x2 – 11x + 4)

–4x2 – 2x + 4

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