Xelevado alcubo + xelevado al cuadrado - 2x = 0?
Xelevado alcubo + xelevado al cuadrado - 2x = 0.
Xelevado alcubo + xelevado al cuadrado - 2x = 0.
En resumen
<img src="https://tex.z-dn.net/?f=%20x%5E%7B3%7D%20%2B%20%20x%5E%7B2%7D%20-2x%20%3D%200" /> <img src="https://tex.z-dn.net/?f=x%28%20x%5E%7B2%7D%20%2Bx%20-2%29" /> x (x - 1)(x + 2) = 0 x = 0 x - 1 = 0 x = 1 x + 2 = 0 x = - 2.
<img src="https://tex.z-dn.net/?f=%20x%5E%7B3%7D%20%2B%20%20x%5E%7B2%7D%20-2x%20%3D%200" />
<img src="https://tex.z-dn.net/?f=x%28%20x%5E%7B2%7D%20%2Bx%20-2%29" />
x (x - 1)(x + 2) = 0
x = 0
x - 1 = 0
x = 1
x + 2 = 0
x = - 2.