Answer:
-6f+10g
Step-by-step explanation:
Solution
if the number _C__ is a root of a polynomial, then x-c is a factor.
Whenever we have a polynomial
Example

Answer:
Step-by-step explanation:
an=a1+d(n-1)
an=-2n-1
next term a5=-11
hope helps
The answer is B) Two times the sum of a number and two. That would be completely different that twice a number plus two.
Hope this helps!