Question

Dau coroana!!!!!!!!!
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Answer 1

$\frac{2}{ \sqrt{2} } = \frac{2 \sqrt{2} }{2} = \sqrt{2}$

$\frac{6}{ \sqrt{2} } = \frac{6 \sqrt{2} }{2} = 3 \sqrt{2}$

$\frac{5}{ \sqrt{15} } = \frac{5 \sqrt{15} }{15} = \frac{ \sqrt{15} }{3}$

$- \frac{11}{ \sqrt{3} } = - \frac{11 \sqrt{3} }{3}$

$\frac{ - 10}{ \sqrt{10} } = \frac{ - 10 \sqrt{10} }{10} = - \sqrt{10}$

$\frac{48}{ \sqrt{6} } = \frac{48 \sqrt{6} }{6} = 8 \sqrt{6}$