document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=477131>Question 477131</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am trying to find the method of solving:\r<BR>\n" );
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document.write( "  ((x^2 + 4x) / (x^2 + 4)) * ((x + 2)^2 / x^2) = ((x + 4)(x + 2)^2) / (x^3 + 4x)<BR>\n" );
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document.write( "I have tried simplifying and factoring. Though I do not end up with the correct answer. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #327088 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=327088\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I am trying to find the method of solving: <BR>\n" );
document.write( "((x^2 + 4x) / (x^2 + 4)) * ((x + 2)^2 / x^2) = ((x + 4)(x + 2)^2) / (x^3 + 4x)\r<BR>\n" );
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document.write( "-------<BR>\n" );
document.write( "((x(x+4)) / (x^2 + 4)) * ((x + 2)^2 / x^2) = ((x + 4)(x + 2)^2) / (x(x^2+4))<BR>\n" );
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document.write( "Cancel where you can:<BR>\n" );
document.write( "= (((x+4)) / (x^2 + 4)) * ((x + 2)^2 / x) = ((x + 4)(x + 2)^2) / (x(x^2+4))<BR>\n" );
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document.write( "Multiply thru by x(x^2+4) to get:<BR>\n" );
document.write( "= (x+4)+(x+2)^2) = (x+4)(x+2)^2<BR>\n" );
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document.write( "Solution: True for all Real Numbers except x = 0<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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