12 people are playing in a tennis comprtition.Each person must play one game against each other person.how many games are played altogether ? is it 12^11 divided by 2 = 66 thanks
2 answers
correct
but I bet you meant to type
(12 * 11)/2
12^11 would be 12 raised to the 11
(12 * 11)/2
12^11 would be 12 raised to the 11
1 answer