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April 18, 2014

Homework Help: math

Posted by eric c. on Wednesday, May 9, 2007 at 10:31pm.

I need help finding x for this equation

e^x (x^2 + 4x + 2)=0

thanks.

e^x = 0 or x^2 + 4x + 2 = 0

the first has no real solution (actually x would have to an infinitely large negative number)

The second is a quadratic, use the formula to solve it.

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