Odpowiedź :
[tex]\frac{1}{5}\cdot625^{15} = \frac{(5^{4})^{15}}{5} =\frac{5^{4\cdot15}}{5} = \frac{5^{60}}{5} = 5^{60-1} = 5^{59}[/tex]
[tex]\frac{1}{5}\cdot625^{15} = \frac{(5^{4})^{15}}{5} =\frac{5^{4\cdot15}}{5} = \frac{5^{60}}{5} = 5^{60-1} = 5^{59}[/tex]