Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (quickstudent):

Is this correct? permutations

OpenStudy (quickstudent):

OpenStudy (dallascowboys88):

is what correct

OpenStudy (welshfella):

this is 7! / (7-5)!

OpenStudy (welshfella):

= 7! / 2!

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!