document.write( "Question 1063732: In how many ways can 4 people be chosen and arranged in a straight line, if there are 12 people from whom to choose? \n" ); document.write( "
Algebra.Com's Answer #678873 by addingup(3677)![]() ![]() You can put this solution on YOUR website! n!/((n-x)! * x!) \n" ); document.write( ": \n" ); document.write( "12!/((12-4)!*4!) = 495 \n" ); document.write( " \n" ); document.write( " |