document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=589538>Question 589538</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me factor this polynomial completely x^2y-16y+4x^2-64<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #374881 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=374881\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> factor this polynomial completely x^2y-16y+4x^2-64\r<BR>\n" );
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document.write( "= y(x^2-16) + 4(x^2-16)<BR>\n" );
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document.write( "= (y+4)(x^2-16)<BR>\n" );
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document.write( "= (y+4)(x-4)(x+4)<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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