Question

rationalise the denominator : 1 by root 6 - root 5​

Answer 1

Answer:

$= \frac{1}{ \sqrt{6} - \sqrt{5} } \\ \\ = \frac{1 \times ( \sqrt{6} + \sqrt{5} )}{( \sqrt{6} - \sqrt{5} )( \sqrt{6} + \sqrt{5} )} \\ \\ = \frac{ \sqrt{6} + \sqrt{5} }{( \sqrt{6}) {}^{2} - (\sqrt{5} ) {}^{2} } \\ \\ = \frac{ \sqrt{6} + \sqrt{5} }{6 - 5} \\ \\ = \frac{ \sqrt{6} + \sqrt{5} }{1} \\ \\ = \sqrt{6} + \sqrt{5}$

Step-by-step explanation:

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Answer 2

It is the answer i hope this helps you this is most easy question in the worldpls mark as brainliest