document.write( "Question 194999: Find the number of combinaTIONS? 7c5 \n" ); document.write( "
Algebra.Com's Answer #146271 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the number of combinaTIONS? 7c5 \n" ); document.write( "7C5 = 7!/[(7-5)!*5!] \n" ); document.write( "= (7*6)/(1*2) \n" ); document.write( "= 7*3 = 21 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |