Ask
your own question, for FREE!
Mathematics
55 Online
OpenStudy (anonymous):
28c15
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
that is n! /r! * n-r! 28! / 15! * 13! =37442160
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
fwval:
who is being affected by the santa ana winds? is it causing a massive problem for
lanaa:
positive a^3+b^3=(a+b)(a^2-ab+b^2) negative a^3-b^3=(a-b)(a^2+ab+b^2) 4.) x^3+1000=0 (factor the cubic) (5 and 6 factor the polynomial) 5.
fwval:
who is being affected by the santa ana winds? is it causing a massive problem for
1 hour ago
0 Replies
0 Medals
lanaa:
positive a^3+b^3=(a+b)(a^2-ab+b^2) negative a^3-b^3=(a-b)(a^2+ab+b^2) 4.) x^3+1000=0 (factor the cubic) (5 and 6 factor the polynomial) 5.
6 hours ago
21 Replies
0 Medals
