I need to find what x equals by factoring
asked May 28, 2013 in Geometry Answers by anonymous

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1 Answer

x^3 +14x^2 +85x=x*(x^2 +14x+85)

yuze quadratik equashun tu fakter the x^2...

yu get roots=-7 +-6i

b^2-4ac=-144, so root(-144)=12i
answered May 28, 2013 by anonymous

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