document.write( "Question 265175: The telephone extentions at a company uses 4 digits. How many extensions are possible is there are no restrictions? \n" ); document.write( "
Algebra.Com's Answer #195022 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The telephone extentions at a company uses 4 digits. How many extensions are possible if there are no restrictions? \n" ); document.write( "---- \n" ); document.write( "Ans: 10^4 = 10,000 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |