Question

How to simplify it by rationalizing the denominator

Answer 1

Answer:

$\frac{3 \sqrt{5} - \sqrt{7} }{3 \sqrt{3} + \sqrt{2} } \times \frac{3 \sqrt{3} - \sqrt{2} }{3 \sqrt{3} - \sqrt{2} } =$

$\frac{3 \sqrt{5} (3 \sqrt{3} - \sqrt{2} ) - \sqrt{7} (3 \sqrt{ 3} - \sqrt{2} )} { {(3 \sqrt{3} )}^{2} - { (\sqrt{2}) }^{2} }$

$\frac{9 \sqrt{15} - 3 \sqrt{10} - 3 \sqrt{21} + \sqrt{14} }{27 - 2}$

$\frac{9 \sqrt{15} - 3 \sqrt{10} - 3 \sqrt{21} + \sqrt{14} }{25}$

hope it helps..

kindly mark as brainliest

and for video explanation for these questions refer to 100percent maths