SOLUTION: pls help me to solve this problem:show that r!(nr)=n^pr 2, z p(n,2)+50=p(2n,2)

SOLUTION: pls help me to solve this problem:show that r!(nr)=n^pr 2, z p(n,2)+50=p(2n,2)

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Question 1044045: pls help me to solve this problem:show that r!(nr)=n^pr
2, z p(n,2)+50=p(2n,2)
Answer by Edwin McCravy(20055) (Show Source): You can put this solution on YOUR website!

Can't understand the notation.  

What is n^pr? Is it  or  or ?

And what about the z?

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