Question

(√50÷√512 - √242) : √2​

Answer 1

Explicación paso a paso:

Resolvemos.

$\left(\dfrac{\sqrt{50}}{\sqrt{512}}\right) : \sqrt{2} \\ \\ \\  \left(\sqrt{\dfrac{50:2}{512:2}}\right) : \sqrt{2} \\ \\ \\ \left(\dfrac{\sqrt{25}}{\sqrt{256}}\right) * \dfrac{1}{\sqrt{2} } \\ \\ \\ \dfrac{5}{16} * \dfrac{1}{\sqrt{2}} \\ \\ \\ \dfrac{5}{16\sqrt{2}} * \bf\dfrac{\sqrt{2} }{\sqrt{2} }   (Racionalizando\ el\ denominador). \\ \\ \\ \dfrac{5\sqrt{2}}{32}$