Question

racionalize 1 sobre 3 + raiz de 3​

Answer 1

Resposta:

$\boxed{\dfrac{\sqrt{3}}{3}}$

Explicação passo-a-passo:

$\dfrac{1}{3+\sqrt{3}}=\dfrac{1\times \sqrt{3}}{\sqrt{3}\times \sqrt{3}}=\dfrac{\sqrt{3}}{(\sqrt{3})^2}=\boxed{\dfrac{\sqrt{3}}{3}}\\\\(\sqrt{a})^n=a$