document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=471019>Question 471019</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Take out the GCF:\r<BR>\n" );
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document.write( "13x to the 2nd yz plus 169xy to the 2nd z to the 2nd minus 39xyz to the 3rd </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #323105 by </B><A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><B>algebrahouse.com(1659)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><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/cgi-bin/show-face.mpl?user=algebrahouse.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=323105\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 13x²yz + 169xy²z² - 39xyz²\r<BR>\n" );
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document.write( "GCF of 13, 169, and 39.....is 13<BR>\n" );
document.write( "GCF of x², x, and x........is x {when choosing GCF of same variables, choose smallest exponent}<BR>\n" );
document.write( "GCF of y, y² and y........is y<BR>\n" );
document.write( "GCF of z, z², and z³......is z\r<BR>\n" );
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document.write( "GCF is 13xyz\r<BR>\n" );
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document.write( "= 13xyz(x + 13yz - 3z²) {factored out the GCF by dividing each term by it}<BR>\n" );
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