Zadanie Oblicz
\frac{0,3^4*(2\frac{2}{3})^4}{(-4)^4}
źródło:
\frac{0,3^4*(2\frac{2}{3})^4}{(-4)^4}=\frac{(\frac{3}{10}*\frac{8}{3})^4}{(-4)^4}=
=\frac{(\frac{4}{5})^4}{(-4)^4}=(\frac{4}{5}:(-4))^4=(\frac{4}{5}*\frac{1}{4})^4=(\frac{1}{5})^4=\frac{1}{625}