Respuesta :


[tex] \frac{3{x}^{2} + 4x - 15 }{x + 3} [/tex]
Factor the numerator

[tex] \frac{(x + 3)(3x - 5)}{x + 3} [/tex]
Cancel the common factor "x + 3"
Final Answer:
[tex]3x - 5[/tex]