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1) ![displaystyle frac{5}{ sqrt[3]{3}}* frac{ sqrt[3]{3^2}}{ sqrt[3]{3^2}}= frac{5* sqrt[3]{9}}{3} displaystyle frac{5}{ sqrt[3]{3}}* frac{ sqrt[3]{3^2}}{ sqrt[3]{3^2}}= frac{5* sqrt[3]{9}}{3}](https://tex.z-dn.net/?f=displaystyle++frac%7B5%7D%7B+sqrt%5B3%5D%7B3%7D%7D%2A+frac%7B+sqrt%5B3%5D%7B3%5E2%7D%7D%7B+sqrt%5B3%5D%7B3%5E2%7D%7D%3D+frac%7B5%2A+sqrt%5B3%5D%7B9%7D%7D%7B3%7D+++)
2)![displaystyle frac{ sqrt[3]{2}}{ sqrt[3]{2}-1}* frac{ sqrt[3]{2^2}+ sqrt[3]{2}+1}{ sqrt[3]{2^2}+ sqrt[3]{2}+1}={2+ sqrt[3]{4}+ sqrt[3]{2}} displaystyle frac{ sqrt[3]{2}}{ sqrt[3]{2}-1}* frac{ sqrt[3]{2^2}+ sqrt[3]{2}+1}{ sqrt[3]{2^2}+ sqrt[3]{2}+1}={2+ sqrt[3]{4}+ sqrt[3]{2}}](https://tex.z-dn.net/?f=displaystyle++frac%7B+sqrt%5B3%5D%7B2%7D%7D%7B+sqrt%5B3%5D%7B2%7D-1%7D%2A+frac%7B+sqrt%5B3%5D%7B2%5E2%7D%2B+sqrt%5B3%5D%7B2%7D%2B1%7D%7B+sqrt%5B3%5D%7B2%5E2%7D%2B+sqrt%5B3%5D%7B2%7D%2B1%7D%3D%7B2%2B+sqrt%5B3%5D%7B4%7D%2B+sqrt%5B3%5D%7B2%7D%7D+++)
3)![displaystyle frac{6}{ sqrt[3]{5^2}- sqrt[3]{5}+1}* frac{ sqrt[3]{5}+1}{ sqrt[3]{5}+1}= frac{6*( sqrt[3]{5}+1)}{6}= sqrt[3]{5}+1 displaystyle frac{6}{ sqrt[3]{5^2}- sqrt[3]{5}+1}* frac{ sqrt[3]{5}+1}{ sqrt[3]{5}+1}= frac{6*( sqrt[3]{5}+1)}{6}= sqrt[3]{5}+1](https://tex.z-dn.net/?f=displaystyle++frac%7B6%7D%7B+sqrt%5B3%5D%7B5%5E2%7D-+sqrt%5B3%5D%7B5%7D%2B1%7D%2A+frac%7B+sqrt%5B3%5D%7B5%7D%2B1%7D%7B+sqrt%5B3%5D%7B5%7D%2B1%7D%3D+frac%7B6%2A%28++sqrt%5B3%5D%7B5%7D%2B1%29%7D%7B6%7D%3D+sqrt%5B3%5D%7B5%7D%2B1++++)
4)![displaystyle frac{5}{ sqrt[3]{2^2}}* frac{ sqrt[3]{2}}{ sqrt[3]{2}}= frac{5* sqrt[3]{2}}{2} displaystyle frac{5}{ sqrt[3]{2^2}}* frac{ sqrt[3]{2}}{ sqrt[3]{2}}= frac{5* sqrt[3]{2}}{2}](https://tex.z-dn.net/?f=displaystyle++frac%7B5%7D%7B+sqrt%5B3%5D%7B2%5E2%7D%7D%2A+frac%7B+sqrt%5B3%5D%7B2%7D%7D%7B+sqrt%5B3%5D%7B2%7D%7D%3D+frac%7B5%2A+sqrt%5B3%5D%7B2%7D%7D%7B2%7D+++)
5)![displaystyle frac{ sqrt[3]{6}}{ sqrt[3]{6}+1}* frac{ sqrt[3]{6^2}- sqrt[3]{6}+1}{ sqrt[3]{6^2}- sqrt[3]{6}+1}= frac{6- sqrt[3]{36}+ sqrt[3]{6}}{7} displaystyle frac{ sqrt[3]{6}}{ sqrt[3]{6}+1}* frac{ sqrt[3]{6^2}- sqrt[3]{6}+1}{ sqrt[3]{6^2}- sqrt[3]{6}+1}= frac{6- sqrt[3]{36}+ sqrt[3]{6}}{7}](https://tex.z-dn.net/?f=displaystyle++frac%7B+sqrt%5B3%5D%7B6%7D%7D%7B+sqrt%5B3%5D%7B6%7D%2B1%7D%2A++frac%7B+sqrt%5B3%5D%7B6%5E2%7D-+sqrt%5B3%5D%7B6%7D%2B1%7D%7B+sqrt%5B3%5D%7B6%5E2%7D-+sqrt%5B3%5D%7B6%7D%2B1%7D%3D+frac%7B6-+sqrt%5B3%5D%7B36%7D%2B+sqrt%5B3%5D%7B6%7D%7D%7B7%7D++)
6)![displaystyle frac{3}{ sqrt[3]{7^2}+ sqrt[3]{7}+1}* frac{ sqrt[3]{7}-1}{ sqrt[3]{7}-1}= frac{3( sqrt[3]{7}-1)}{6}= frac{ sqrt[3]{7}-1}{2} displaystyle frac{3}{ sqrt[3]{7^2}+ sqrt[3]{7}+1}* frac{ sqrt[3]{7}-1}{ sqrt[3]{7}-1}= frac{3( sqrt[3]{7}-1)}{6}= frac{ sqrt[3]{7}-1}{2}](https://tex.z-dn.net/?f=displaystyle++frac%7B3%7D%7B+sqrt%5B3%5D%7B7%5E2%7D%2B+sqrt%5B3%5D%7B7%7D%2B1%7D%2A+frac%7B+sqrt%5B3%5D%7B7%7D-1%7D%7B+sqrt%5B3%5D%7B7%7D-1%7D%3D+frac%7B3%28+sqrt%5B3%5D%7B7%7D-1%29%7D%7B6%7D%3D++frac%7B+sqrt%5B3%5D%7B7%7D-1%7D%7B2%7D+++)
7)![displaystyle frac{2}{ sqrt[3]{3^2}}* frac{ sqrt[3]{3}}{ sqrt[3]{3}}= frac{2 sqrt[3]{3}}{3} displaystyle frac{2}{ sqrt[3]{3^2}}* frac{ sqrt[3]{3}}{ sqrt[3]{3}}= frac{2 sqrt[3]{3}}{3}](https://tex.z-dn.net/?f=displaystyle++frac%7B2%7D%7B+sqrt%5B3%5D%7B3%5E2%7D%7D%2A+frac%7B+sqrt%5B3%5D%7B3%7D%7D%7B+sqrt%5B3%5D%7B3%7D%7D%3D+frac%7B2+sqrt%5B3%5D%7B3%7D%7D%7B3%7D+++)
8)![displaystyle frac{ sqrt[3]{7}}{ sqrt[3]{7}-1}* frac{ sqrt[3]{7^2}+ sqrt[3]{7}+1}{ sqrt[3]{7^2}+ sqrt[3]{7}+1}= frac{7+ sqrt[3]{49}+ sqrt[3]{7}}{6} displaystyle frac{ sqrt[3]{7}}{ sqrt[3]{7}-1}* frac{ sqrt[3]{7^2}+ sqrt[3]{7}+1}{ sqrt[3]{7^2}+ sqrt[3]{7}+1}= frac{7+ sqrt[3]{49}+ sqrt[3]{7}}{6}](https://tex.z-dn.net/?f=displaystyle++frac%7B+sqrt%5B3%5D%7B7%7D%7D%7B+sqrt%5B3%5D%7B7%7D-1%7D%2A+frac%7B+sqrt%5B3%5D%7B7%5E2%7D%2B+sqrt%5B3%5D%7B7%7D%2B1%7D%7B+sqrt%5B3%5D%7B7%5E2%7D%2B+sqrt%5B3%5D%7B7%7D%2B1%7D%3D+frac%7B7%2B+sqrt%5B3%5D%7B49%7D%2B+sqrt%5B3%5D%7B7%7D%7D%7B6%7D+++)
9)![displaystyle frac{5}{ sqrt[3]{6^2}- sqrt[3]{6}+1}* frac{ sqrt[3]{6}+1}{ sqrt[3]{6}+1}= frac{5( sqrt[3]{6}+1)}{7} displaystyle frac{5}{ sqrt[3]{6^2}- sqrt[3]{6}+1}* frac{ sqrt[3]{6}+1}{ sqrt[3]{6}+1}= frac{5( sqrt[3]{6}+1)}{7}](https://tex.z-dn.net/?f=displaystyle++frac%7B5%7D%7B++sqrt%5B3%5D%7B6%5E2%7D-+sqrt%5B3%5D%7B6%7D%2B1%7D%2A+frac%7B+sqrt%5B3%5D%7B6%7D%2B1%7D%7B+sqrt%5B3%5D%7B6%7D%2B1%7D%3D+frac%7B5%28+sqrt%5B3%5D%7B6%7D%2B1%29%7D%7B7%7D+++)
Для преобразований использованы формулы суммы или разности кубов

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Для преобразований использованы формулы суммы или разности кубов
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