Question

1/root 5-root 5+root 24​

Answer 1

Answer:

$\frac{1}{ \sqrt{5} } - \sqrt{5} + \sqrt{24} \\ = ) \frac{1 - 5}{ \sqrt{5} } + \sqrt{24} \\ = ) \frac{ - 4}{ \sqrt{5} } + \sqrt{24} \\ = ) \frac{ \sqrt{24 \times 5} - 4 }{ \sqrt{5} } \\ = ) \frac{ \sqrt{120} - 4 }{ \sqrt{5} } \\ = ) \frac{ \sqrt{120 } - \sqrt{16} }{ \sqrt{5} } \\ = ) \frac{ \sqrt{120 - 16} }{ \sqrt{5} } \\ = ) \frac{ \sqrt{104} }{ \sqrt{5} } \\ = ) \sqrt{ \frac{104}{5} } \\ = ) \sqrt{20.8} \\ = )4.56070170039655$

Answer 2

Answer:

i have given answer.

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