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03-08-2017
Mathematics

contestada

Solve the quadratic equation -x^2=4

Respuesta :

Noah11012 Noah11012

03-08-2017

[tex]-x^2 = 4[/tex]
[tex](-x)(-x) = 4[/tex]
[tex]x^2 = 4[/tex]
[tex]x = 2[/tex]

So, 2 is the answer.

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