Răspuns:
[tex] \frac{1}{ \sqrt{2} } = \frac{ \sqrt{2} }{2} [/tex]
[tex] \frac{2}{ \sqrt{3} } = \frac{2 \sqrt{3} }{3} [/tex]
[tex] \frac{ - 5}{ \sqrt{5} } = \frac{ - 5 \sqrt{5} }{5} = - \sqrt{5} [/tex]
[tex] \frac{9}{ \sqrt{6} } = \frac{9 \sqrt{6} }{6} = \frac{3 \sqrt{6} }{2} [/tex]
[tex] \frac{10}{ \sqrt{10} } = \frac{10 \sqrt{10} }{10} = \sqrt{10} [/tex]
[tex] \frac{ - 24}{ \sqrt{30} } = \frac{ - 24 \sqrt{30} }{30} = \frac{ - 4 \sqrt{30} }{5} [/tex]
