10. zadatak
Odrediti realna resenja jednacine [inlmath]5^{x^2}-3^{x^2-1}=3^{x^2+1}-5^{x^2-1}[/inlmath]
[dispmath]5^{x^2}-3^{x^2-1}=3^{x^2+1}-5^{x^2-1}\\
5^{x^2}-\frac{3^{x^2}}{3}=3^{x^2}\cdot3-\frac{5^{x^2}}{5}\\
5^{x^2}-\frac{5^{x^2}}{5}=3^{x^2}\cdot3-\frac{3^{x^2}}{3}\\
5^{x^2}\left(1-\frac{1}{5}\right)=3^{x^2}\left(3-\frac{1}{3}\right)\\
\frac{4}{5}5^{x^2}=3^{x^2}\frac{8}{3}\\
3\cdot5^{x^2}=3^{x^2}\cdot10\\
5^{x^2-1}=2\cdot3^{x^2-1}[/dispmath] Pokusavao sam dovedem do nekog dela gde bih uveo neku smenu ali ne vidim nacin.
Zanima me kako bi moglo da se dodje do realnih resenja




