document.write( "Question 873680: How many 8 symbol computer passwords can be formed using the letters A-J and the digits 2-6? \n" ); document.write( "

Algebra.Com's Answer #527020 by ewatrrr(24785) $\"\"$ $\"About$

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10 Letters, 5 Numbers
\n" ); document.write( "Choosing four alphanumeric characters with no repeats...How many are There?
\n" ); document.write( "N
\n" ); document.write( "0 $\"10C4%29\"$
\n" ); document.write( "1 $\"%2810C3%29%285C1%29\"$
\n" ); document.write( "2 $\"%2810C2%29%285C2%29\"$
\n" ); document.write( "3 $\"%2810C1%29%285C3%29\"$
\n" ); document.write( "4 $\"%2810C0%29%285C4%29\"$ \n" ); document.write( "

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