document.write( "Question 1077036: 3.) Number of 2 letter words that can be made from the letters in the word MYTZEPLIK, multiplied by 10 \n" ); document.write( "
Algebra.Com's Answer #691609 by math_helper(2461)\"\" \"About 
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9 unique letters to chose from...\r
\n" ); document.write( "\n" ); document.write( "9 choices for first letter * 8 choices for 2nd letter = 72\r
\n" ); document.write( "\n" ); document.write( "72*10 = \"highlight%28720%29\"\r
\n" ); document.write( "\n" ); document.write( "This assumes:
\n" ); document.write( "1. MY and YM (for example) are distinct.
\n" ); document.write( "2. In forming a word, the first letter chosen is not available as a choice for the 2nd letter (no replacement).\r
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\n" ); document.write( "Another tutor said 9C2. If assumption #1 is valid, 9C2 is incorrect. If assumption #1 is invalid, 9C2 is correct.
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