Question

raiz quadrada de 2 + raiz quadrada de 3 elevado a 2. V(2+V3)2
V=raiz quadrada

Answer 1

$(\sqrt{2+\sqrt{3}})^{2}\\ \\ =\sqrt{2+\sqrt{3}}\cdot \sqrt{2+\sqrt{3}}\\ \\ =2+\sqrt{3}$