[tex] \sqrt{(4-\sqrt{17})^2} + \sqrt{(6-\sqrt{17})^2}= ? \\ \\
\to \text{Luam separat} \\ \\
\sqrt{(4-\sqrt{17})^2} = | 4-\sqrt{17}| = \boxed{\sqrt{17}-4} \\ \\
\sqrt{(6-\sqrt{17})^2} = | 6-\sqrt{17}| = \boxed{6-\sqrt{17}} \\ \\ \\ \\
\to \boxed{\sqrt{(4-\sqrt{17})^2} + \sqrt{(6-\sqrt{17})^2}= \sqrt{17}-4 + 6-\sqrt{17} =\boxed{2}} [/tex]