Add The following

(8n^6 - 6n - 5n^4) + (2n^4 + 2n^6 + 3n)

I think that this is the answer but am not sure.

10n^6 - 3n^4 - 3n

Yes that should be the right answer, you would combine like terms. Meaning n^6 add to n^6 and so on

Thank you!

To simplify the given expression, we need to combine like terms.

First, let's combine the terms with the same power of n:
(8n^6 + 2n^6) = 10n^6
(-5n^4 + 2n^4) = -3n^4
(-6n + 3n) = -3n

Now we can rewrite the expression with the combined like terms:
10n^6 - 3n^4 - 3n

So, your answer is correct. The simplified expression is 10n^6 - 3n^4 - 3n.