Answer:A
Step-by-step explanation:line segment
-18v^2 + 23v^2 =
In order to find the solution to this problem we are gonna add like terms.
-18v^2 + 23v^2
= 5v^2
A negative plus a positive results to a positive
<span>The factors of 18 are 1, 2, 3, 6, 9, 18.</span>
The answer to your question is C