Question

Simplify

Thank you...
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Answer 1

Answer:

$= \frac{1}{ \sqrt{3} + \sqrt{2} + 1 } + \frac{1}{ \sqrt{3} - \sqrt{2} - 1 }$

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

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

$= 1 \sqrt{1}$