Question

The value of a 2/root 5-root 3

Answer 1

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The value of a 2/root 5-root 3

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------>>>>Here is your answer<<<<--------

$➪ \frac{2}{ \sqrt{5} - \sqrt{3} }$

$➪ \frac{2}{ \sqrt{5} - \sqrt{3} } \times \frac{ \sqrt{5} + \sqrt{3} }{ \sqrt{5} + \sqrt{3} }$

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

$➪ \frac{2( \sqrt{5} + \sqrt{3} )}{5 - 3} = \frac{2( \sqrt{5} + \sqrt{3} ) }{2} = \sqrt{5} + \sqrt{3}$ answer...<<<

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Answer 2

Answer:

2/√5-√3

2-√5√3/√5

2-15/√5 (value of √5=2.236)

-13/2.236

-5. 8139