Question

pls answer it quickly and no spam​

Answer 1

Answer:

(√5 + 1)/2√2

Step-by-step explanation:

$\frac{1}{\sqrt{3}-( \sqrt{2}+1) } \\\\\frac{1}{\sqrt{3}- (\sqrt{2}+1 )} *(\frac{\sqrt{3}+ (\sqrt{2}+1 )}{\sqrt{3}+ (\sqrt{2}+1 )} )\\\\\frac{\sqrt{3}+ (\sqrt{2}+1 )}{(\sqrt{3} )^{2}-(\sqrt{2} +1)^{2} } \\\\\frac{\sqrt{5}+1 }{3-((\sqrt{2} )^{2}+1^{2}+2(\sqrt{2} )(1) )}\\\\\frac{\sqrt{5} +1}{3-(2+1+2\sqrt{2} )} \\\\\frac{\sqrt{5} +1}{3-(3+2\sqrt{2} )} \\\\\frac{\sqrt{5} +1}{3-3+2\sqrt{2} } \\\\\frac{\sqrt{5} +1}{2\sqrt{2} }$