document.write( "Question 583849: How many 3-letter code words are possible using the first 7 letters of the alphabet if letters can be repeated? \n" ); document.write( "
Algebra.Com's Answer #372616 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How many 3-letter code words are possible using the first 7 letters of the alphabet if letters can be repeated? \n" ); document.write( "------- \n" ); document.write( "7^3 = 343 \n" ); document.write( " \n" ); document.write( " |