Odpowiedź:
a)(2∛5)³=2³*(∛5)³=8*5=40
b)(3∛2)³=3³*(∛2)³=27*2=54
c)[tex](\frac{\sqrt[3]{6} }{3})^3 =\frac{\sqrt[3]{6} ^3}{3^3} =\frac{6}{27} =\frac{2}{9}[/tex]
d)[tex](\frac{\sqrt[3]{4} }{2} )^3=\frac{\sqrt[3]{4}^3 }{2^3} =\frac{4}{8} =\frac{1}{2}[/tex]
e)[tex](\frac{3}{\sqrt[3]{15} } )^3=\frac{3^3}{\sqrt[3]{15}^3 } =\frac{27}{15} =\frac{9}{5} =1\frac{4}{5}[/tex]
f)[tex](\frac{1}{2\sqrt[3]{5} } )^3=\frac{1^3}{2^3\sqrt[3]{5^3} } =\frac{1}{8*5} =\frac{1}{40}[/tex]
Szczegółowe wyjaśnienie:
