How do i uninstall Facebook on my phone?

[creamp0pss]

Or any built in app I have? My phone is the HTC EVO 3D. Whenever I go to the play store to try and uninstall it, where it should say "uninstall" and "update", it says "update" and "open". And I haven't seen any way in the settings. The same thing happens with every built-in app. I really need to uninstall Facebook. Can somebody help me with this?

[Y07]

If the shortcut has been removed, tap the All Apps icon and tap Play Store or Settings>Applications>Manage Applications> select app you want to delete