document.write( "Question 969909: What is the solution to: P(n,n-1)
\n" ); document.write( "So far I'm at n!/(n-(n-1))!
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Algebra.Com's Answer #592629 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"P%28n%2Cn-1%29=%28n%21%29%2F%28%28n-%28n-1%29%29%21%29\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28n%2Cn-1%29=%28n%21%29%2F%28n-n%2B1%29%21%29\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28n%2Cn-1%29=%28n%21%29%2F%28cross%28n%29-cross%28n%29%2B1%29%21%29\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28n%2Cn-1%29=%28n%21%29%2F%281%29%21%29\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28n%2Cn-1%29=n%21\"
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