document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=25594>Question 25594</A>: <I><SPAN STYLE=\"word-break: break-all;\"> factoring and solving\r<BR>\n" );
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document.write( "4a to the 2 power-9=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #13724 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=13724\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4a^2-9=0<BR>\n" );
document.write( "This form is called \"the difference of squares\".<BR>\n" );
document.write( "It factors as follows: (2a-3)(2a+3)=0<BR>\n" );
document.write( "a=3/2 or a=-3/2\r<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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