Respuesta :

-5cd

I don't know if this is what you asked...hope it helped!

Answer:

[tex] -5cd[/tex]

Step-by-step explanation:

[tex]-3cd - d(2c - 4) - 4d[/tex]

To get simplified expression we use order of operation PEMDA

WE start with parenthesis. Distribute -d inside the parenthesis

[tex]-3cd - 2dc +4d - 4d[/tex]

Now we combine like terms  that has same variables

4d-4d becomes 0

Expression becomes

[tex]-3cd - 2dc[/tex]. Both terms has same variables  so we add it

[tex] -5cd[/tex]