Final Answer
Step-by-step Solution
Specify the solving method
Divide $x^3-2x^2+9$ by $x+2$
Learn how to solve factor problems step by step online.
$\begin{array}{l}\phantom{\phantom{;}x\phantom{;}+2;}{\phantom{;}x^{2}-4x\phantom{;}+8\phantom{;}\phantom{;}}\\\phantom{;}x\phantom{;}+2\overline{\smash{)}\phantom{;}x^{3}-2x^{2}\phantom{-;x^n}+9\phantom{;}\phantom{;}}\\\phantom{\phantom{;}x\phantom{;}+2;}\underline{-x^{3}-2x^{2}\phantom{-;x^n}\phantom{-;x^n}}\\\phantom{-x^{3}-2x^{2};}-4x^{2}\phantom{-;x^n}+9\phantom{;}\phantom{;}\\\phantom{\phantom{;}x\phantom{;}+2-;x^n;}\underline{\phantom{;}4x^{2}+8x\phantom{;}\phantom{-;x^n}}\\\phantom{;\phantom{;}4x^{2}+8x\phantom{;}-;x^n;}\phantom{;}8x\phantom{;}+9\phantom{;}\phantom{;}\\\phantom{\phantom{;}x\phantom{;}+2-;x^n-;x^n;}\underline{-8x\phantom{;}-16\phantom{;}\phantom{;}}\\\phantom{;;-8x\phantom{;}-16\phantom{;}\phantom{;}-;x^n-;x^n;}-7\phantom{;}\phantom{;}\\\end{array}$
Learn how to solve factor problems step by step online. Factor the expression (x^3-2x^2+9)/(x+2). Divide x^3-2x^2+9 by x+2. Resulting polynomial. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Factor the perfect square trinomial x^2+-4x+4.