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Sum of 8n-n^2+12 and 7-n^2-10n
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Sum of 8n-n^2+12 and 7-n^2-10n

User Tillsanders
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1 Answer

4 votes

Answer:-2n^2-2n+19

Explanation:

To find the sum of 8n-n^2+12 and 7-n^2-10n

We collect like terms

-n^2-n^2+8n-10n+12+7

-2n^2-2n+19

User Nadeem Iqbal
by
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