dareus56 dareus56

01-03-2016
Mathematics

contestada

Solve the equation by finding square roots. x^2-16=0

Respuesta :

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01-03-2016

[tex]x^2-16=0 \\ \\ x^2 = 16 \\ \\ x = \pm \sqrt{16} \\ \\ x = \pm 4 \\ \\ [/tex]

The final result is: x = ±4

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