document.write( "Question 355395: the password for a computer system consists of three letters fallowed by three numbers (0 through 9). if a letter or number cannot be repeated, how many different passwords are possible? \n" ); document.write( "
Algebra.Com's Answer #253863 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 3 Letters & 3 Numbers. \n" ); document.write( "(26*25*24)(10*9*8)=11,232,000 different passwords are possible. \n" ); document.write( " |