Respuesta :

Odeenaka

[tex] \frac{{x}^{2} + 3x - 28}{ {x}^{2} - 7x + 12} \: \: can \: be \: simplfied \: to \: \\ \\ \frac{(x + 7)(x - 4)}{(x - 3)( x - 4)} [/tex]
Cancel out the ones alike
[tex] \frac{ x + 7}{x - 3} \: is \: your \: final \: answer[/tex]