document.write( "Question 132491: how many different 4-digit numerals are there? (hint: zero cannot be used as the first digit) \n" ); document.write( "
Algebra.Com's Answer #96836 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
9*10*10*10=9,000 ANSWER. \n" ); document.write( "
\n" );