If you have to factor this, start with:
(w )(w )
Then you need two factors that when ADDED together gives you -11, and when multiplied together gives you 30. Can you come up with these factors?
w^2-11w+30=0
2 answers
To get the factors, find two numbers that will multiply to get 30 and add to get -11.
I hope this helps a little more. Thanks for asking.
I hope this helps a little more. Thanks for asking.