Respuesta :

(12z + 7z -15) / (3z^3 - 2z - 8)

Solution: 19z − 15 / 3z^3 − 2z −8

Steps:

(12z + 7z -15) / (3z^3 - 2z - 8)

12z + 7z - 15 = 19z - 15

12z + 7z - 15

Add Similar Elements:

12z + 7z = 19z

19z - 15

Hence, Answer, (12z + 7z -15) / (3z^3 - 2z - 8) ===================> 19z − 15 / 3z^3 − 2z −8

Hope that helps!!!!!!! : )