Question

rationalize (4)/(5√3-√5)

Answer 1

Answer:

Heya mate!!!

$\frac{4}{5 \sqrt{3} - \sqrt{5} } \times \frac{5 \sqrt{3} + \sqrt{5} }{5 \sqrt{3} + \sqrt{5} } \\ \frac{4(5 \sqrt{3} + \sqrt{5} )}{ {5 \sqrt{3} }^{2} - { \sqrt{5} }^{2} } \\ \frac{4(5 \sqrt{3} + \sqrt{5} ) }{75 - 5} \\ \frac{4(5 \sqrt{3} + \sqrt{5} ) }{70}$

hope it helps uuu...

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