hi folks,im new,just a little question to pose....

if there are 10 football matches being played,how many different combinations of results could there be considering each match could be either a win lose or draw?

ill word it a different way......

lets say i was doing a little bet in the bookies.....

10 football matches,each can either win lose or draw...........

how many bets would i have to do to cover every outcome?