Ask your own question, for FREE!
Mathematics 38 Online
OpenStudy (anonymous):

You need to arrange 7 of your favorite books along a small shelf. How many different ways can your arrange the books? Assuming that the order of the books makes a difference to you.

jimthompson5910 (jim_thompson5910):

You have 7 books for the first slot, 6 for the second, 5 for the third, etc etc until you get down to 1 for the last slot. Multiply all these choices together to get your final answer.

jimthompson5910 (jim_thompson5910):

This is the same as 7 factorial (7!)

OpenStudy (anonymous):

Thanks

jimthompson5910 (jim_thompson5910):

yw

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
danielfootball123: happy birthday @midnight97
8 minutes ago 35 Replies 3 Medals
Breathless: Guh
2 days ago 0 Replies 0 Medals
danielfootball123: here is an update on my site (screen recording coming up
1 day ago 44 Replies 5 Medals
danielfootball123: HELP PLEASE
2 days ago 43 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!