ГДЗ по математике 5 класс Мерзляк ФГОС Задание 1067

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\[1)\ \left( \frac{1}{3} \right)^{5} = \frac{1}{3^{5}} = \frac{1}{243}\]

\[2)\ \left( \frac{3}{7} \right)^{3} = \frac{3^{3}}{7^{3}} = \frac{27}{343}\]

\[3)\ \left( 1\frac{2}{5} \right)^{2} = \left( \frac{7}{5} \right)^{2} = \frac{7^{2}}{5^{2}} = \frac{49}{25} =\]

\[= 1\frac{24}{25}\]

\[4)\ \left( 3\frac{1}{4} \right)^{2} = \left( \frac{13}{4} \right)^{2} = \frac{13^{2}}{4^{2}} =\]

\[= \frac{169}{16} = 10\frac{9}{16}\]