Odpowiedź:
Szczegółowe wyjaśnienie:
[tex]\sqrt[4]{3^{-3}*\sqrt[5]{9} } = \sqrt[4]{3^{-3}*3^{\frac{2}{5} } } = \sqrt[4]{3^{\frac{-13}{5} } } = 3^{\frac{-13}{20} }[/tex]
[tex]\frac{\sqrt{5}*125^{\frac{2}{3} }*(\frac{1}{5}) ^{-2} }{25^{\frac{-1}{2} } } = \frac{5^{\frac{1}{2} } *5^{2}*5^{2} }{5^{-1} } =5^{5\frac{1}{2} }[/tex]
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Odpowiedź:
Szczegółowe wyjaśnienie:
[tex]\sqrt[4]{3^{-3}*\sqrt[5]{9} } = \sqrt[4]{3^{-3}*3^{\frac{2}{5} } } = \sqrt[4]{3^{\frac{-13}{5} } } = 3^{\frac{-13}{20} }[/tex]
[tex]\frac{\sqrt{5}*125^{\frac{2}{3} }*(\frac{1}{5}) ^{-2} }{25^{\frac{-1}{2} } } = \frac{5^{\frac{1}{2} } *5^{2}*5^{2} }{5^{-1} } =5^{5\frac{1}{2} }[/tex]