document.write( "Question 1013938: Is the a function y=x(4+x) \n" ); document.write( "
Algebra.Com's Answer #630252 by ikleyn(52921)\"\" \"About 
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\n" ); document.write( "Is the a function y=x(4+x)
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\n" ); document.write( "\n" ); document.write( "You didn't complete your question.\r
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