Trebuie stiute niste proprietati.
[tex](a^x)^y=a^{x*y}\\a^x:a^y=a^{x-y}\\\\Deci\\(2^2)^3:(2^3)^2=2^6:2^6=1(a:a=1)\\((2^3)^5)^4:((2^4)^3)^4=(2^{15})^4:(2^{12})^4=2^{60-48}=2^{12}[/tex]
