SOLUTION: how to factor -8y^2+28y-160

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Question 344955: how to factor -8y^2+28y-160
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
This equation cannot be factored easily.
Its complex roots are,
x=%287+%2B-+sqrt%28271%29i%29%2F4 where i=sqrt%28-1%29