Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

you own 7 pairs of jeans and want to take 2 of them with you on vacation in how many ways can you choose 2 pairs of jeans

OpenStudy (anonymous):

7P2 ways Dat wud b 7! / (7-2)! = 7!/5! =7x6 =42

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!
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!