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)![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " \n" ); document.write( " |