document.write( "Question 483476: An identification code is to consist of seven letters followed by two digits. How many different codes are possible if repetition is permitted? \n" ); document.write( "
Algebra.Com's Answer #330862 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 7 letters=26^7=8031810176 \n" ); document.write( "2 digits=100 possibilities \n" ); document.write( "8031810176 x 100 = 803,181,017,600 different possibilities. \n" ); document.write( " |