document.write( "Question 325475: How many different sandwiches can you make if you can choose exactly four items out of six? \n" ); document.write( "
Algebra.Com's Answer #233059 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 6*5*4*3 = 360 \n" ); document.write( "But, since the order doesn't matter, divide by 4*3*2*1 \n" ); document.write( "= 360/24 \n" ); document.write( "= 15 \n" ); document.write( " \n" ); document.write( " |