Sea x el número
x² (-2) + 338 = 0
-2x² + 338 = 0
338 = 2x²
169 = x²
[tex]\sqrt{169} = \sqrt{x^{2} }[/tex]
13 = x
Eternamente axllxa
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Sea x el número
x² (-2) + 338 = 0
-2x² + 338 = 0
338 = 2x²
169 = x²
[tex]\sqrt{169} = \sqrt{x^{2} }[/tex]
13 = x
Eternamente axllxa