Respuesta :

tala32

[tex] \frac{(x - 8)(x + 3)}{( x + 9)(x - 1)} = [/tex]
[tex] \frac{x {}^{2} + 3x - 8x - 24}{x {}^{2} - x + 9x - 9 } = [/tex]
[tex] \frac{x {}^{2} - 5x + 24 }{x {}^{2} + 8x - 9 } [/tex]