document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=781800>Question 781800</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Caso de factor común por agrupación de términos. Factorizar:\r<BR>\n" );
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document.write( "b.	6x – 6y – by + bx\r<BR>\n" );
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document.write( "c.	8m3 – 2m2 – 2mn + 8m2n<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 #476105 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=476105\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> b. 6x – 6y – by + bx<BR>\n" );
document.write( "= 6(x-y)-b(y-x)<BR>\n" );
document.write( "= 6(x-y)+b(x-y)<BR>\n" );
document.write( "= (x-y)(6+b)<BR>\n" );
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document.write( "c. 8m3 – 2m2 – 2mn + 8m2n<BR>\n" );
document.write( "Rearrange:<BR>\n" );
document.write( "8m^3+8m^2n - 2m^2-2mn<BR>\n" );
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document.write( "= 8m^2(m+n)-2m(m+n)<BR>\n" );
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document.write( "= (m+n)(8m^2-2m)<BR>\n" );
document.write( "= 2(m+n)(4m^2-m)<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================= </SPAN>\n" );
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