document.write( "Question 747208: What is 9 choosing 4? (9C4) please show all work \n" ); document.write( "
Algebra.Com's Answer #454763 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 9C4=9!/4!(9-4)! \n" ); document.write( "9!/4!*5! \n" ); document.write( "362880/24*120 \n" ); document.write( "362880/2880=126 ANS. \n" ); document.write( " |