document.write( "Question 718090: (3x3-8x)-(x2+4x3) \n" ); document.write( "
Algebra.Com's Answer #440756 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
(3x3-8x)-(x2+4x3)\r
\n" ); document.write( "\n" ); document.write( "= 3x^3-4x^3-x^2-8x\r
\n" ); document.write( "\n" ); document.write( "= -x^3-x^2-8x\r
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\n" ); document.write( "\n" ); document.write( "You can ask me more using this e-mail (mthman@gmail.com) or you can visit my site:\r
\n" ); document.write( "\n" ); document.write( "http://www.online-maths-help.com/
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