Respuesta :

309445

Answer:

=3x−4y+4

please Brainiest

Step-by-step explanation:

Let's simplify step-by-step.

3x−4y−8+12

=3x+−4y+−8+12

Combine Like Terms:

=3x+−4y+−8+12

=(3x)+(−4y)+(−8+12)

=3x+−4y+4

YuiUnilava
Answer:
3x- 4y +4
Step by step:
3x-4y-8+12
3x-4y+4