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Сравни значения выражений.

а) \(-\dfrac{1}{8}\sqrt{1664}\) и \(-0,2\sqrt{725}\) ;

\(-\dfrac{1}{8}\sqrt{1664}=-\sqrt{\dfrac{1}{64}\cdot 1664}=\) [ ];

\(-0,2\sqrt{725}=-\sqrt{0,04\cdot 725}\) [ ];

Значит, \(-\dfrac{1}{8}\sqrt{1664}\) [ ] \(-0,2\sqrt{725}\) ;

б) \(\dfrac{1}{17}\sqrt{2890}\) [ ] \(\dfrac{1}{14}\sqrt{2156}\) ;

в) \(\dfrac{1}{6}\sqrt{612}\) [ ] \(\dfrac{1}{7}\sqrt{735}\) ;

г) \(\dfrac{1}{13}\sqrt{2873}\) [ ] \(\dfrac{1}{11}\sqrt{2057}\) .