Question

rationalize the denominator I will mark as brainlist ​

Answer 1

Step-by-step explanation:

Please find the attachment.

hope this helps u

Answer 2

$\frac{6}{ \sqrt{5} + \sqrt{3}}\\ \\ \frac{(6)}{( \sqrt{5} + \sqrt{3} )} \times \frac{( \sqrt{5} - \sqrt{3} )}{( \sqrt{5} - \sqrt{3} )} \\ \\ \frac{6 \sqrt{5} - 6 \sqrt{3} }{ {( \sqrt{5} )}^{2} - {( \sqrt{3} )}^{2} } \\ \\ \frac{6 \sqrt{5} - 6 \sqrt{3} }{5 - 3} \\ \\ \frac{6 \sqrt{5} - 6 \sqrt{3} }{2}$

$\boxed{\bf{3 \sqrt{5} - 3 \sqrt{3} }}$

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