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Mathematics 12 Online
OpenStudy (thedj4jc):

Find the sum and choose the correct answer. 2n3 + 4n2 - 7 and -n3 + 8n - 9 -n3 - 4n2 - 8n - 16 n3 + 4n2 + 8n - 16 n3 + 4n2 + 8n + 16 3n3 + 4n2 + 8n - 2

OpenStudy (thedj4jc):

2n^3 + 4n^2 - 7 and -n^3 + 8n - 9 -n^3 - 4n^2 - 8n - 16 n^3 + 4n^2 + 8n - 16 n^3 + 4n^2 + 8n + 16 3n^3 + 4n^2 + 8n - 2

OpenStudy (anonymous):

combine like items. n3 + 4n2 + 8m -16

OpenStudy (thedj4jc):

Thank you!!!!!!!

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