Respuesta :

8m + 13g - 8 + 3m - g

8m + 3m = 11m

13g - g = 12g

11m + 12g - 8 ⇒ Your simplified expression


There you go! I really hope this helped, if there's anything just let me know! :)

Answer:

11m+12g-8

Step-by-step explanation:

8m+13g-8+3m-g

8m+3m+13g-g-8

11m+12g-8