Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

if n(P(A))=y, then n(A)=

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!