document.write( "Question 547786: You have 2 letters and 9 digits, How many codes can be made if repetition is allowed? \n" ); document.write( "
Algebra.Com's Answer #356567 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! You have 2 letters and 9 digits, How many codes can be made if repetition is allowed? \n" ); document.write( "------ \n" ); document.write( "Ans: 26^2*10^9 = 6.76x10^11 \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |