[tex]a)\ log_5 p ^{\cfrac{4}{625}} = \cfrac{3}{625}[/tex]
Zadanie dotyczy logarytmów.
[tex]log_ab = c \rightarrow b = a^c \\\\log_ax^r = r \cdot log_a x[/tex]
Z zadania wynika, że:
[tex]log_5 p = \cfrac{3}{4} \\\\a) \\\\log_5 p ^{\frac{4}{625}} = \\\\\\a = 5, x = p, r = \frac{4}{625}\\\\ \ czyli: \\\\log_5 p ^{\frac{4}{625}} = \frac{4}{625} \cdot log_5p = \frac{4}{625} \cdot \frac{3}{4} = \frac{3}{625}[/tex]
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