document.write( "Question 562806: A code consists of 3 letters. None of the letters can be repeated. How many different codes can there be? \n" ); document.write( "
Algebra.Com's Answer #364699 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "There are 26 choices for 1st letter \n" ); document.write( "25 for the 2nd, 24 for the 3rd \n" ); document.write( " |