Risolvi 343n-175/7n^2-19n+10div35n^2+4n-15/n^2-7n+10

Calcola

Espandi

Quiz

Polynomial

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Copiato negli Appunti

\frac{\left(343n-175\right)\left(n^{2}-7n+10\right)}{\left(7n^{2}-19n+10\right)\left(35n^{2}+4n-15\right)}

Dividi \frac{343n-175}{7n^{2}-19n+10} per\frac{35n^{2}+4n-15}{n^{2}-7n+10} moltiplicando \frac{343n-175}{7n^{2}-19n+10} per il reciproco di \frac{35n^{2}+4n-15}{n^{2}-7n+10}.

\frac{7\left(n-5\right)\left(n-2\right)\left(49n-25\right)}{\left(n-2\right)\left(5n-3\right)\left(7n-5\right)\left(7n+5\right)}

Scomponi in fattori le espressioni che non sono già scomposte.

\frac{7\left(n-5\right)\left(49n-25\right)}{\left(5n-3\right)\left(7n-5\right)\left(7n+5\right)}

Cancella n-2 nel numeratore e nel denominatore.

\frac{343n^{2}-1890n+875}{245n^{3}-147n^{2}-125n+75}

Espandi l'espressione.