Sper ca inteleg la ce te referi.
1) [tex]x^{y} * x^{z}[/tex] = [tex]x^{y+z}[/tex]
2) [tex]x^{y} / x^{z}[/tex] = [tex]x^{y-z}[/tex]
3) [tex]x^{a} * y^{a}[/tex] = [tex](x*y)^{a}[/tex]
4) [tex](x^{y})^z[/tex] = [tex]x^{y*z}[/tex]
5) [tex](x * y)^z[/tex] = [tex]x^z * y^z[/tex]
Cred ca asta e tot? Spune-mi daca am uitat ceva.
