document.write( "Question 870644: How many ways can 6 books be arranged? \n" ); document.write( "
Algebra.Com's Answer #525012 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Assuming order matters,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are 6 choices for slot A \n" ); document.write( "There are 5 choices for slot B \n" ); document.write( "There are 4 choices for slot C \n" ); document.write( "There are 3 choices for slot D \n" ); document.write( "There are 2 choices for slot E \n" ); document.write( "There are 1 choices for slot F\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply these choices out: 6*5*4*3*2*1 = 720\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are 720 ways to arrange the books (assuming order matters) \n" ); document.write( " |