Odpowiedź:
a) = ( 4[tex]^6)^{1/3}[/tex] = 4² = 16
b) = 3*2² = 12
c ) = 0,6
d ) = [tex]\sqrt[3]{-64} *\sqrt[3]{1000} = - 4*10 = - 40[/tex]
e ) = [tex]\sqrt[3]{27} : \sqrt[3]{343} = 3 : 7 = \frac{3}{7}[/tex]
f ) = - [tex]\frac{2}{6} = - \frac{1}{3}[/tex]
g ) = [tex]\sqrt[3]{\frac{125}{64} } = \frac{5}{4}[/tex]
h ) = [tex]\sqrt[3]{- \frac{343}{8} } = - \frac{7}{2} = -3,5[/tex]
i ) = [tex]\sqrt[3]{- \frac{343}{64} } = - \frac{7}{4}[/tex]
j ) = [tex]\sqrt[3]{9*3} = \sqrt[3]{27} = 3[/tex]
k ) = [tex]\sqrt[3]{\frac{1000}{27} } = \frac{10}{3} = 3 \frac{1}{3}[/tex]
l ) = [tex]\sqrt[3]{\frac{343}{125} } = \frac{7}{5} = 1,4[/tex]
Szczegółowe wyjaśnienie:
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Odpowiedź:
a) = ( 4[tex]^6)^{1/3}[/tex] = 4² = 16
b) = 3*2² = 12
c ) = 0,6
d ) = [tex]\sqrt[3]{-64} *\sqrt[3]{1000} = - 4*10 = - 40[/tex]
e ) = [tex]\sqrt[3]{27} : \sqrt[3]{343} = 3 : 7 = \frac{3}{7}[/tex]
f ) = - [tex]\frac{2}{6} = - \frac{1}{3}[/tex]
g ) = [tex]\sqrt[3]{\frac{125}{64} } = \frac{5}{4}[/tex]
h ) = [tex]\sqrt[3]{- \frac{343}{8} } = - \frac{7}{2} = -3,5[/tex]
i ) = [tex]\sqrt[3]{- \frac{343}{64} } = - \frac{7}{4}[/tex]
j ) = [tex]\sqrt[3]{9*3} = \sqrt[3]{27} = 3[/tex]
k ) = [tex]\sqrt[3]{\frac{1000}{27} } = \frac{10}{3} = 3 \frac{1}{3}[/tex]
l ) = [tex]\sqrt[3]{\frac{343}{125} } = \frac{7}{5} = 1,4[/tex]
Szczegółowe wyjaśnienie: