SOLUTION: solve x^3+2x^2+x+2=0 if -2 is a root. how is this done im not sure

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Question 280130: solve x^3+2x^2+x+2=0 if -2 is a root. how is this done im not sure
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
plug -2 in for x and calculate