5k^3 - 3k + 7.-(-2k^3 + k^2 - 9)
7k^3 +k^2-3k +16
C. 7k^3 - k^2 - 3k + 16
Answer: -10/9
Step-by-step explanation: is this what you were looking for
its D, I know it is. please don't report me
The answer to this question is -8
There's an indefinite number of answers.
Only can be solved by a graph.
Are you trying to graph it?
