Question

$(2 \sqrt{x - 2} - \sqrt{x + 2}) {}^{2}$
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Answer 1

Respuesta:

$(2 \sqrt{x - 2} - \sqrt{x + 2} {)}^{2}$

$4(x - 2) - (x + 2)$

$4x - 8 - x - 2$

$3x - 10 = 0$

$3x = 10$

$x = \frac{10}{3}$