Bu masalani hal qilish uchun maxrajni ratsionalizatsiya qilish uchun pay va maxrajni \(3 + 5\sqrt x \) ga ko'paytirishimiz kerak.

\[\frac{{10}}{{3 - 5\sqrt x }} = \frac{{10}}{{3 - 5\sqrt x }}\frac{{3 + 5\sqrt x }}{{3 + 5\sqrt x }} = \frac{{10\left( {3 + 5\sqrt x } \right)}}{{\left( {3 - 5\sqrt x } \right)\left( {3 + 5\sqrt x } \right)}} = \require{bbox} \bbox[2pt,border:1px solid black]{{\frac{{30 + 50\sqrt x }}{{9 - 25x}}}}\]