Question

Simplifique 4+ raiz quadrada de 12 sob 2

Answer 1

Olá, tudo bem?

$\text{Se quiz dizer:}\\\\\dfrac{4+\sqrt{12}}{2}\to\dfrac{4+2\sqrt{3}}{2}\to \dfrac{\not2(2+\sqrt{3})}{\not2}=\boxed{2+\sqrt{3}}\\\\ \text{Se quiz dizer:}\\\\4+\dfrac{\sqrt{12}}{2}\to4+\dfrac{\not2\sqrt{3}}{\not2}=\boxed{4+\sqrt{3}}$

É isso!! :-)