[latex] \sqrt{27+10 \sqrt{2} } [/latex] Решите плиз

[latex] \sqrt{27+10 \sqrt{2} } = \sqrt{5^{2} +2*5* \sqrt{2} +(\sqrt{2})^2}= \\ \sqrt{(5+\sqrt{2})^2} =|5+\sqrt{2}|=5+\sqrt{2}[/latex]