"You see the bread."

Translation: Ihr seht das Brot.

[kyky]

It can be "Du siehst" (informally addressing), "Ihr seht" or "Sie sehen" (formally addressing)

[rodizo]

so what exactly is the differnce between "Ihr seht das brot" and "Du siehst das Brot"? I am not understanding this.

[kyky]

"Ihr seht das Brot" - informally addressed group and "Du siehst das Brot" - informally addressed single person

[draculavampire]

this part is confusing i mean i don't know when to use ihr and when to use du

[Glutexo]

You use “du” if you are talking informally to just one person. If you are talking (still informally) to more than one person (you all), you use “ihr”.

[puffed]

Why can't I use "den Brot" instead of "das Brot"?

[marzipansundae]

Den is the accusative of masculine nominative der. The feminine and neuter articles don't change. Direct object or subject, the bread will always be "das Brot".