document.write( "Question 194999: Find the number of combinaTIONS? 7c5 \n" ); document.write( "
Algebra.Com's Answer #146271 by stanbon(75887)\"\" \"About 
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( "
\n" );