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)\"\" \"About 
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You have 2 letters and 9 digits, How many codes can be made if repetition is allowed?
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\n" ); document.write( "Ans: 26^2*10^9 = 6.76x10^11
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\n" ); document.write( "Stan H.
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