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26-03-2021
Mathematics

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factor completely 21x^3+35x^2+9x+15

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Аноним Аноним

26-03-2021

Answer:

(3x+5)(7x^2+3)

Step-by-step explanation:

Factor : 21x^3+35x^2+9x+15

21x^3+35x^2+9x+15

=(3x+5)(7x^2+3)

______________________

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