Zad. 3
[tex]a) 5^{7}:5^{3}=5^{4}\\5^{4}=625\\\\b) 3^{3}*3^{2}=3^{5}\\3^{5}=243\\\\c) ((\frac{1}{2})^{3})^{2}=(\frac{1}{2})^{6}\\(\frac{1}{2}^{6})=\frac{1}{64}[/tex]
Zad. 4
[tex]a)5^{8}*5^{16}=5^{24}\\ \\b) 6^{8}:6^{3}=6^{5}\\\\c) (2^{3})^{7}=2^{21}[/tex]
Zad. 5 i 6 niestety nie wiem :(
