Odpowiedź:
[tex]a)\ \ \sqrt[3]{\frac{1}{8}\cdot125}=\sqrt[3]{\frac{1}{8}}\cdot\sqrt[3]{125}=\frac{1}{2}\cdot5=\frac{5}{2}=2\frac{1}{2}\\\\\\b)\ \ \sqrt[3]{27000\cdot27}=\sqrt[3]{27000}\cdot\sqrt[3]{27}=30\cdot3=90\\\\\\c)\ \ \sqrt[3]{8\cdot27\cdot64}=\sqrt[3]{8}\cdot\sqrt[3]{27}\cdot\sqrt[3]{64}=2\cdot3\cdot4=6\cdot4=24[/tex]
[tex]d)\ \ \sqrt[3]{15,625\cdot3\frac{3}{8}}=\sqrt[3]{15,625}\cdot\sqrt[3]{3\frac{3}{8}}=\sqrt[3]{\frac{15625}{1000}}\cdot\sqrt[3]{\frac{27}{8}}=\sqrt[3]{\frac{125}{8}}\cdot\frac{3}{2}=\frac{5}{2}\cdot\frac{3}{2}=\\\\=\frac{15}{4}=3\frac{3}{4}[/tex]
