Obliczenia :
[tex]25^8:5^6=(5^2)^8:5^6=\\\\=5^{2\cdot8}:5^6=5^{16}:5^6=\\\\=5^{16-6}=5^{10}[/tex]
Wzory :
[tex](a^m)^n=a^{m\cdot n}\\\\a^m:a^n=a^{m-n}[/tex]
Odpowiedź:
[tex]25^8:5^6=(5^2)^8:5^6=5^{16}:5^6=5^{16-6}=5^{10}[/tex]
