Respuesta :

1.) Factor 9u^2-12u
[tex] \frac{3u(3u-4)}{3u} [/tex]

2.) Cancel any common factors (in bold will be the terms eliminated)
[tex] \frac{3u(3u-4)}{3u} [/tex]

Final answer is: 3u-4

Therefore, the answer is C. 3u-4