document.write( "Question 448453: How many 5 letters codes can be made if no letters can be used twice? \n" ); document.write( "
Algebra.Com's Answer #308605 by Alan3354(69443) You can put this solution on YOUR website! If you mean letters of the alphabet, and not case sensitive, it's \n" ); document.write( "26*25*24*23*22 \n" ); document.write( "= 7893600 \n" ); document.write( " \n" ); document.write( " |