wrong option (Question: 337824.0 )

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Sahil Bhyana

· started a discussion

· 1 Months ago

wrong option (Question: 337824.0 )

hutiyo... pls option check kro... 2/3 hona chahiye D option me

Question:

If $x = 7 + 2 \sqrt{10}$ , then what is the value of $\sqrt{x} - \frac{1}{\sqrt{x}}$ ?

Options:

$2 \sqrt{2}$

$\frac{3}{2} (2 \sqrt{2} + \sqrt{2})$

$- 2 \sqrt{2}$

$\frac{3}{2} (2 \sqrt{2} + \sqrt{5})$

Solution:

Ans: (d)

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wrong option (Question: 337824.0 )

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