document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=537823>Question 537823</A>: <I><SPAN STYLE=\"word-break: break-all;\"> My question is about factoring. If factoring is not considered an operation on exponents, sorry. There is no category for factoring. But I have a quiz tomorrow on factoring when either square is a square of a polynomial. \r<BR>\n" );
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document.write( "This is the example in my textbook: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+25a%5E2-%283a%2B2b%29%5E2+ ALIGN=MIDDLE  ALT=\"+25a%5E2-%283a%2B2b%29%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > . Somehow that's supposed to come out to 4(4a+b)(a-b) . I'm a little confused, the book doesn't explain it very well, and I would greatly appreciate your help. Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #353018 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=353018\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+25a%5E2-%283a%2B2b%29%5E2+ ALIGN=MIDDLE  ALT=\"+25a%5E2-%283a%2B2b%29%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "FOIL (3a+2b)(3a+2b) to 9a^2 + 12ab + 4b^2, then you have<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+25a%5E2-%289a%5E2+%2B+12ab+%2B+4b%5E2%29+ ALIGN=MIDDLE  ALT=\"+25a%5E2-%289a%5E2+%2B+12ab+%2B+4b%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Remove the brackets, this changes the signs<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+25a%5E2+-+9a%5E2+-+12ab+-+4b%5E2%29+ ALIGN=MIDDLE  ALT=\"+25a%5E2+-+9a%5E2+-+12ab+-+4b%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Combine the like terms<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+16a%5E2+-+12ab+-+4b%5E2%29+ ALIGN=MIDDLE  ALT=\"+16a%5E2+-+12ab+-+4b%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Factor out 4<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%284a%5E2+-+3ab+-+b%5E2%29+ ALIGN=MIDDLE  ALT=\"+4%284a%5E2+-+3ab+-+b%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Factor again<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%284a%2Bb%29%28a-b%29+ ALIGN=MIDDLE  ALT=\"+4%284a%2Bb%29%28a-b%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ":<BR>\n" );
document.write( "Did this help? </SPAN>\n" );
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