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x2+x+4=0

casey080

by casey080 at April 07, 2010

We are solving using factoring i know that we breakdown the problem like this (x+?)=0 and (x+?)=0 then enter one of the solutions for x to check the equation is correct I can not solve this and am hoping someone else can.

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(-1 + or - sqrt(-15))/2It can't be solved using factoring.

Hunus Hunus April 07, 2010

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no answer

casey080 casey080 April 07, 2010

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you have to use the quadratic formula

gibby. gibby. April 07, 2010

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