Question

√2+ 1/√2 cuanto essssss

Answer 1

Explicación paso a paso:

$\sqrt{2}+\:1/\sqrt{2}$

$\mathrm{Multiplicar\:por\:el\:conjugado}\:\frac{\sqrt{2}}{\sqrt{2}}$

$=\frac{\left(\sqrt{2}+1\right)\sqrt{2}}{\sqrt{2}\sqrt{2}}$

$\left(\sqrt{2}+1\right)\sqrt{2}=2+\sqrt{2}$

$\sqrt{2}\sqrt{2}=2$

$=\frac{2+\sqrt{2}}{2}$

espero que te ayude :)