document.write( "Question 301992: in how many ways can the letters of the word PERIMETER be arranged? also arrange four different letters of the word in a row? \n" ); document.write( "
Algebra.Com's Answer #216618 by stanbon(75887)\"\" \"About 
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in how many ways can the letters of the word PERIMETER be arranged?
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\n" ); document.write( "# of arrangements = 9!/(3!*2!) = 30240
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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