document.write( "Question 1170759: how many 3-letter words can be made from the letters MATH if \r
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Algebra.Com's Answer #795643 by Alan3354(69443)\"\" \"About 
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how many 3-letter words can be made from the letters MATH if \r
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\n" ); document.write( "Assuming you mean a combination of letters, not words.
\n" ); document.write( "eg, MHT is not a word.
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\n" ); document.write( "Each selection is 1 of 4.
\n" ); document.write( "---> 4*4*4
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\n" ); document.write( "repetition of letters is not allowed?
\n" ); document.write( "1 of 4, then 1 of 3, then 1 of 2.\r
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