Question
A mathematics journal has accepted 14 articles for publication. However, due to budget restraints, only 7 articles can be published this month. How many specific ways can the journal editor assemble 7 of the 14 articles for publication?
Possible answers:
14
3,432
98
17,297,280
Possible answers:
14
3,432
98
17,297,280
Answers
MathMate
14 choose 7
=14C7=14!/(7!7!)
=14C7=14!/(7!7!)