Question

राशनलाइज वन बाय 1 प्लस रूट 3 ​

Answer 1

Question

Rationalize

$= > \frac{1}{1 + \sqrt{3} }$

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Solution

$= > \frac{1}{1 + \sqrt{3} }$

$= \frac{1 }{1 + \sqrt{3} } \times \frac{1 - \sqrt{3} }{1 - \sqrt{3} }$

$= \frac{1 - \sqrt{3} }{ {1}^{2} - (\sqrt{3} )^{2} }$

$= \frac{1 - \sqrt{3} }{1 - 3} \\ \\ = \frac{1 - \sqrt{3} }{ - 2} \: \: answer$

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