document.write( "Question 441486: A singing class has 8 students how many ways can the teacher choose two students to sing a duet \n" ); document.write( "
Algebra.Com's Answer #304719 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A singing class has 8 students how many ways can the teacher choose two students to sing a duet \n" ); document.write( "----- \n" ); document.write( "Ans: 8C2 = (8*7)/(1*2) = 28 \n" ); document.write( "-------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |