Esercizio
$\frac{4x^2+9+3x}{4x-1}$
Soluzione passo-passo
1
Dividere $4x^2+9+3x$ per $4x-1$
$\begin{array}{l}\phantom{\phantom{;}4x\phantom{;}-1;}{\phantom{;}x\phantom{;}+1\phantom{;}\phantom{;}}\\\phantom{;}4x\phantom{;}-1\overline{\smash{)}\phantom{;}4x^{2}+3x\phantom{;}+9\phantom{;}\phantom{;}}\\\phantom{\phantom{;}4x\phantom{;}-1;}\underline{-4x^{2}+x\phantom{;}\phantom{-;x^n}}\\\phantom{-4x^{2}+x\phantom{;};}\phantom{;}4x\phantom{;}+9\phantom{;}\phantom{;}\\\phantom{\phantom{;}4x\phantom{;}-1-;x^n;}\underline{-4x\phantom{;}+1\phantom{;}\phantom{;}}\\\phantom{;-4x\phantom{;}+1\phantom{;}\phantom{;}-;x^n;}\phantom{;}10\phantom{;}\phantom{;}\\\end{array}$
$x+1+\frac{10}{4x-1}$
Risposta finale al problema
$x+1+\frac{10}{4x-1}$