Racionaliza el denominador * (3 Points) $$ \frac{2}{\sqrt{7}} $$ $$ \frac{\sqrt{7}}{7} $$ $$ \frac{\sqrt{7}}{6} $$ $$ \frac{\sqrt{6}}{7} $$ $$ \frac{2 \sqrt{7}}{7} $$

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Para racionalizar el denominador de la expresión $$ \frac{2}{\sqrt{7}} $$, multiplicamos el numerador y el denominador por $$ \sqrt{7} $$:

$$
\frac{2}{\sqrt{7}} \times \frac{\sqrt{7}}{\sqrt{7}} = \frac{2\sqrt{7}}{7}
$$

Por lo tanto, la opción correcta es:

$$
\frac{2 \sqrt{7}}{7}
$$
To rationalize the denominator of $$ \frac{2}{\sqrt{7}} $$, multiply numerator and denominator by $$ \sqrt{7} $$: $$ \frac{2}{\sqrt{7}} \times \frac{\sqrt{7}}{\sqrt{7}} = \frac{2\sqrt{7}}{7} $$ So, the correct answer is $$ \frac{2 \sqrt{7}}{7} $$.

Racionaliza el denominador * (3 Points)

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