How many ways are there to divide a group of 6 friends among the basketball team, the soccer team, and the track team? (Each team could have anywhere from 0 to 6 of the friends on it. Assume the friends are distinguishable.)
I'm really sure this is right
Am I right?
Nope, the answer isn't 20 or 28 (what I got)
I realized after it wasn't right
This is because the friends are distinguishable