Exercice
$\frac{16x^{2}+x-2}{x+4}$
Solution étape par étape
1
Diviser $16x^2+x-2$ par $x+4$
$\begin{array}{l}\phantom{\phantom{;}x\phantom{;}+4;}{\phantom{;}16x\phantom{;}-63\phantom{;}\phantom{;}}\\\phantom{;}x\phantom{;}+4\overline{\smash{)}\phantom{;}16x^{2}+x\phantom{;}-2\phantom{;}\phantom{;}}\\\phantom{\phantom{;}x\phantom{;}+4;}\underline{-16x^{2}-64x\phantom{;}\phantom{-;x^n}}\\\phantom{-16x^{2}-64x\phantom{;};}-63x\phantom{;}-2\phantom{;}\phantom{;}\\\phantom{\phantom{;}x\phantom{;}+4-;x^n;}\underline{\phantom{;}63x\phantom{;}+252\phantom{;}\phantom{;}}\\\phantom{;\phantom{;}63x\phantom{;}+252\phantom{;}\phantom{;}-;x^n;}\phantom{;}250\phantom{;}\phantom{;}\\\end{array}$
$16x-63+\frac{250}{x+4}$
Réponse finale au problème
$16x-63+\frac{250}{x+4}$