Odpowiedź:
a)
[tex]\frac{\sqrt[3]{10000} }{\sqrt[3]{10} } =\frac{\sqrt[3]{1000*10} }{\sqrt[3]{10} } =\frac{\sqrt[3]{1000}*\sqrt[3]{10} }{\sqrt[3]{10} } =\sqrt[3]{1000} =10[/tex]
b)[tex]\sqrt[3]{320} *\sqrt[3]{0,2} =\sqrt[3]{320*0.2} =\sqrt[3]{64} =4[/tex]
c)[tex]\sqrt[3]{27} +\sqrt[3]{64} =3+4=7[/tex]
d)[tex]\sqrt{\sqrt[3]{64} } =\sqrt[2]{\sqrt[3]{64} } =\sqrt[6]{64} =\sqrt[6]{2*2*2*2*2*2} =2[/tex]
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Odpowiedź:
a)
[tex]\frac{\sqrt[3]{10000} }{\sqrt[3]{10} } =\frac{\sqrt[3]{1000*10} }{\sqrt[3]{10} } =\frac{\sqrt[3]{1000}*\sqrt[3]{10} }{\sqrt[3]{10} } =\sqrt[3]{1000} =10[/tex]
b)[tex]\sqrt[3]{320} *\sqrt[3]{0,2} =\sqrt[3]{320*0.2} =\sqrt[3]{64} =4[/tex]
c)[tex]\sqrt[3]{27} +\sqrt[3]{64} =3+4=7[/tex]
d)[tex]\sqrt{\sqrt[3]{64} } =\sqrt[2]{\sqrt[3]{64} } =\sqrt[6]{64} =\sqrt[6]{2*2*2*2*2*2} =2[/tex]