document.write( "Question 332540: -3x^7+ 42x^3\r
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Algebra.Com's Answer #238290 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
\"-3x%5E7%2B+42x%5E3\"
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\n" ); document.write( "\n" ); document.write( "See this URL for a plot
\n" ); document.write( "http://www.wolframalpha.com/input/?i=-3x^7%2B42x^3
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