Question

rationalise denominator 1/√5+√2​

Answer 1

Answer:

√5-√2/3 Is your answer mate....

Step-by-step explanation:

Mark me brain list if my answer is right...

Answer 2

Step-by-step explanation:

$= \geqslant \frac{1}{ \sqrt{5} + \sqrt{2} }$

$= \geqslant rationalizatin$

$= \geqslant \frac{1}{ \sqrt{5} + \sqrt{2} } \times \frac{ \sqrt{5} - \sqrt{2} }{ \sqrt{5} - \sqrt{2} }$

$= \geqslant \frac{ \sqrt{5} - \sqrt{2} }{5 - 2} = \geqslant \frac{ \sqrt{5} - \sqrt{2} }{3}$