document.write( "Question 667247: How many four letter permutations can you form from the letters in the following words:\r
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document.write( "CAR\r
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document.write( "CASTLE\r
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document.write( "TALL\r
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document.write( "BELITTLE
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Algebra.Com's Answer #414959 by TiffanyL1990(7)![]() ![]() You can put this solution on YOUR website! this falls under fractorial so each word can be arranged in how many ways you can use a ti-84 caculator or do by multiplication \n" ); document.write( "example\r \n" ); document.write( "\n" ); document.write( "CAR is 3! ! = factorial \n" ); document.write( "on t1-84 you enter 3 then MATH scroll over four places to PRB scroll down to 4:! \n" ); document.write( "press enter answer 6 \r \n" ); document.write( "\n" ); document.write( "or \n" ); document.write( "CAR= 3x2x1 \r \n" ); document.write( "\n" ); document.write( "3x2= 6x1= 6 \r \n" ); document.write( "\n" ); document.write( "CASTLE = 6! SIX LETTERS SO ANSWER IS 720 \n" ); document.write( "OR 6x5x4x3x2x1= 720 \n" ); document.write( " |