Posted by kozy on Tuesday, June 7, 2011 at 11:37pm.
In how many ways can 8 instructors be assigned to five sections of a course in mathematics

math  Dan, Wednesday, June 8, 2011 at 12:02am
Block method:
8 teachers for 5 courses
[#]*[#]*[#]....
[8]*[7]*[6]*[5]*[4]= ?