Add.
Your answer should be an expanded polynomial in standard form.
(-2k^3-7k^2+5k) +(6k^2+3k)=
To add the given expressions, we will combine like terms.
Starting with the first expression: -2k^3 - 7k^2 + 5k
And adding the second expression: 6k^2 + 3k
We can add the like terms:
-2k^3 - 7k^2 + 5k + 6k^2 + 3k
Combining the terms with k^2, we have:
-2k^3 - 7k^2 + 6k^2 + 5k + 3k
Simplifying further, we have:
-2k^3 - k^2 + 8k
Therefore, the sum of the two expressions is -2k^3 - k^2 + 8k, written in standard form.