Esercizio
$\frac{-4x^2}{x-1}$
Soluzione passo-passo
1
Dividere $-4x^2$ per $x-1$
$\begin{array}{l}\phantom{\phantom{;}x\phantom{;}-1;}{-4x\phantom{;}-4\phantom{;}\phantom{;}}\\\phantom{;}x\phantom{;}-1\overline{\smash{)}-4x^{2}\phantom{-;x^n}\phantom{-;x^n}}\\\phantom{\phantom{;}x\phantom{;}-1;}\underline{\phantom{;}4x^{2}-4x\phantom{;}\phantom{-;x^n}}\\\phantom{\phantom{;}4x^{2}-4x\phantom{;};}-4x\phantom{;}\phantom{-;x^n}\\\phantom{\phantom{;}x\phantom{;}-1-;x^n;}\underline{\phantom{;}4x\phantom{;}-4\phantom{;}\phantom{;}}\\\phantom{;\phantom{;}4x\phantom{;}-4\phantom{;}\phantom{;}-;x^n;}-4\phantom{;}\phantom{;}\\\end{array}$
$-4x-4+\frac{-4}{x-1}$
Risposta finale al problema
$-4x-4+\frac{-4}{x-1}$