document.write( "Question 446381: In how many ways can 2 letters be chosen from [R,S,T,U,V}, assuming that the order of the choices doesn't matter and that repeats are not allowed? \n" ); document.write( "
Algebra.Com's Answer #307419 by stanbon(75887)\"\" \"About 
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In how many ways can 2 letters be chosen from [R,S,T,U,V}, assuming that the order of the choices doesn't matter and that repeats are not allowed?
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\n" ); document.write( "Ans: 5C2 = 10 ways
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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