Answer:
w=3
Step-by-step explanation:

You are correct!
Hope this helps!
Answer:
x = -2, -5 where -2 is a double root
Step-by-step explanation:
The real roots are the solutions to the cubic equation. You find them by setting each factor equal to 0 and solving for x.


Since -2 appears twice, it is a double root.
Anything multiplied by one is the same so it wold stay at 2 2/3