How do you say this phrase in Spanish...?

Haz tu propia tarea tú mismo.

But it would be better if the sentence go like this:

Do your own homework by yourself.

That in spanish would be:

Haz tu propia tarea por tí mismo.

haga su propia tarea

haz tu propia tarea

the first is formal and the second informal

Don;t trust those other cholos. Hice is "I did" hago is "I do" Tarea is the best word for homework but deberes will work too. It is like chores.

Haga su propia tarea usted mismo

If you don't think i'm right click the link below and try it yourself.

Haz tu tarea tú mismo

Haz tu tarea por ti mismo

Haz tu tarea tú solo

Hacé tus tareas/deberes vos solo.

Haga tu propia tarea.

...im in ap spanish

Watch out. Elaine, chicki, Matt and TamiM all have errors in their answers.

Melissa below me is trying to get you to say something much ruder.

Haga su preparación usted mismo

Haga sus propios deberes usted mismo. .

"Haga su propia tarea a ti mismo." (good one to learn!) haha!

(or "Haga sus propios deberes usted mismo.")