document.write( "Question 456256: A code contains 4 letters and 2 numbers. How many possible codes are there? \n" ); document.write( "
Algebra.Com's Answer #313135 by Alan3354(69443)\"\" \"About 
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If all letters and combinations are allowed, and it's not case sensitive,
\n" ); document.write( "the letters give 26*26*26*26 combos
\n" ); document.write( "The 2 numbers give 10*10
\n" ); document.write( "= 26^4*100
\n" ); document.write( "= 45697600
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