Irreduzible Polynome/X^3+2X^2-5/Aufgabe

< Irreduzible Polynome < X^3+2X^2-5

Zeige, dass das Polynom ${}X^{3}+2X^{2}-5$ in ${}\mathbb {Q} [X]$ irreduzibel

ist.

Eine Lösung erstellen

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