Odpowiedź:
zad4
a)[tex]log10^{\frac{2}{3} }=\frac{2}{3}[/tex]
b)log100=log10²=2
c)[tex]log\frac{1}{10} =log10^{-1}}=-1[/tex]
d)log0,001=log10⁻³=-3
e)[tex]log\sqrt{\frac{1}{10} } =log(10^{-1})^{\frac{1}{2} }=log10^{-\frac{1}{2} }=-\frac{1}{2}[/tex]
f)log10⁸=8
g)log1=0
h)[tex]log\frac{\sqrt[3]{10} }{10} =log\sqrt[3]{10} -log10=log10^{\frac{1}{3} }-1=\frac{1}{3} -1=-\frac{2}{3}[/tex]
Szczegółowe wyjaśnienie:
