@khanacademy 4 days.
;-)
-
This Tweet is unavailable.
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
@khanacademy 4 days. Log 1,000,000 = 6 = 1.5 d; therefore d = 4.Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.