Question

Simplificar ecuaciones algebraicas ×^3-× / 2×^3+3×^2-5×

Answer 1

$\frac{x^3-x}{2x^3+3x^2-5x}$

$=\frac{x\left(x^2-1\right)}{2x^3+3x^2-5x}$

$=\frac{x\left(x^2-1\right)}{x\left(2x^2+3x-5\right)}$

$=\frac{x^2-1}{2x^2+3x-5}$

$=\frac{\left(x+1\right)\left(x-1\right)}{2x^2+3x-5}$

$=\frac{\left(x+1\right)\left(x-1\right)}{\left(x-1\right)\left(2x+5\right)}$

$=\frac{x+1}{2x+5}$

¡Espero haberte ayudado Copiasymaslasprimas!