←Vrati se na zadatke3. Zadatak
Izraz
2025n−190⋅452n−1−34n+1⋅52n
pojednostavite do kraja.
2025n−190⋅452n−1−34n+1⋅52n=2025−1⋅2025n2⋅45⋅45−1⋅452n−3⋅34n⋅52n=2025−1⋅2025n2⋅452n−3⋅92n⋅52n=2025−1⋅2025n2⋅452n−3⋅452n=2025−1⋅2025n−452n=2025−1⋅2025n−2025n=−2025.