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)\"\" \"About 
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A singing class has 8 students how many ways can the teacher choose two students to sing a duet
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\n" ); document.write( "Ans: 8C2 = (8*7)/(1*2) = 28
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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