document.write( "Question 804588: How many 4 digit number can be made using 0 -7 with no repeated digits allowed? \n" ); document.write( "
Algebra.Com's Answer #484833 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
8P4 = 8!/4! = 1680\r
\n" ); document.write( "\n" ); document.write( "If you need more help with similar questions, homework, assignments, you can contact me now at:\r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "
\n" );