Odpowiedź:
a) = 7[tex]^{\frac{1}{6}}[/tex]
b ) = [tex]\sqrt[5]{7^2} = 7^{\frac{2}{5} } = 7^{0,4}[/tex]
c ) = [tex]\frac{1}{\sqrt[4]{7^5} } } =[/tex] [tex]\frac{1}{7^\frac{5}{4} } = 7^{-\frac{5}{4} = 7^{-1,25}[/tex]
d) = [tex]7^3*7^{0,5} = 7^{3 + 0,5} = 7^{3,5}[/tex]
Szczegółowe wyjaśnienie:
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Odpowiedź:
a) = 7[tex]^{\frac{1}{6}}[/tex]
b ) = [tex]\sqrt[5]{7^2} = 7^{\frac{2}{5} } = 7^{0,4}[/tex]
c ) = [tex]\frac{1}{\sqrt[4]{7^5} } } =[/tex] [tex]\frac{1}{7^\frac{5}{4} } = 7^{-\frac{5}{4} = 7^{-1,25}[/tex]
d) = [tex]7^3*7^{0,5} = 7^{3 + 0,5} = 7^{3,5}[/tex]
Szczegółowe wyjaśnienie: