document.write( "Question 139532: 2. In how many ways can you arrange six out of eight books on a shelf? (1 point) \n" ); document.write( "
Algebra.Com's Answer #101738 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
In how many ways can you arrange six out of eight books on a shelf?
\n" ); document.write( "---------
\n" ); document.write( "8P6 = 8!/(8-6)! = 8!/2! = 8*7*6*5*4*3 = 21160
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );