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OpenStudy (anonymous):
rationalize the denominator and simplify 2+√3/5-√3
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OpenStudy (anonymous):
\[\frac{2+\sqrt{3}}{5-\sqrt{3}}\] \[=\frac{2+\sqrt{3}}{5-\sqrt{3}}\times \frac{5+\sqrt{3}}{5+\sqrt{3}}\] \[=\frac{13+7\sqrt{3}}{22}\]
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