Esercizio
$\frac{4x^2+6x+1}{2x-1}$
Soluzione passo-passo
1
Dividere $4x^2+6x+1$ per $2x-1$
$\begin{array}{l}\phantom{\phantom{;}2x\phantom{;}-1;}{\phantom{;}2x\phantom{;}+4\phantom{;}\phantom{;}}\\\phantom{;}2x\phantom{;}-1\overline{\smash{)}\phantom{;}4x^{2}+6x\phantom{;}+1\phantom{;}\phantom{;}}\\\phantom{\phantom{;}2x\phantom{;}-1;}\underline{-4x^{2}+2x\phantom{;}\phantom{-;x^n}}\\\phantom{-4x^{2}+2x\phantom{;};}\phantom{;}8x\phantom{;}+1\phantom{;}\phantom{;}\\\phantom{\phantom{;}2x\phantom{;}-1-;x^n;}\underline{-8x\phantom{;}+4\phantom{;}\phantom{;}}\\\phantom{;-8x\phantom{;}+4\phantom{;}\phantom{;}-;x^n;}\phantom{;}5\phantom{;}\phantom{;}\\\end{array}$
$2x+4+\frac{5}{2x-1}$
Risposta finale al problema
$2x+4+\frac{5}{2x-1}$