document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=89218>Question 89218</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify:<BR>\n" );
document.write( "4k(k^3+2k+1) </SPAN>\n" );
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document.write( "     Simplify:<BR>\n" );
document.write( "4k(k^3+2k+1)\r<BR>\n" );
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document.write( "    4k(k^3+2k+1)= 4k^4+8k^2+4k </SPAN>\n" );
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