document.write( "Question 33028: -6k+9k^3+k^3+5k \n" ); document.write( "
Algebra.Com's Answer #19536 by mukhopadhyay(490)\"\" \"About 
You can put this solution on YOUR website!
-6k+9k^3+k^3+5k
\n" ); document.write( "= -6k+5k+9k^3+k^3
\n" ); document.write( "= 12k^3-k
\n" ); document.write( "
\n" );