document.write( "Question 376245: Perform the indicated operation -21 -(-9)/-21 - (-21) \n" ); document.write( "
Algebra.Com's Answer #267708 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
-21 -(-9)/-21 - (-21)
\n" ); document.write( "-21+9/-21+21
\n" ); document.write( "-9/21=-3/7 ANS.
\n" ); document.write( "
\n" );