23-06-2017
Mathematics

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Find the sum and express it in simplest form. (-3n^3 - 3n^2 - 5) + (8n^3 + 6n^2 - 4)

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Banabanana Banabanana

23-06-2017

[tex](-3n^3 - 3n^2 - 5) + (8n^3 + 6n^2 - 4) = \\ -3n^3 - 3n^2 - 5 + 8n^3 + 6n^2 - 4= \\ 5n^3+3n^2-9[/tex]

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