Question

$$\frac{\sqrt{10}}{5}; \frac{\sqrt{8}+1}{\sqrt{2}}$$

Answer

sqrt(10)/5;(2*sqrt(2)+1)/sqrt(2)

Solution


Simplify  \(\sqrt{8}\)  to  \(2\sqrt{2}\).
\[\begin{aligned}&\frac{\sqrt{10}}{5}\\&\frac{2\sqrt{2}+1}{\sqrt{2}}\end{aligned}\]