document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=22374>Question 22374</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This is factoring polynomials.<BR>\n" );
document.write( "How do i factor 9x^2+24xy-9y^2 I haven't a clue. Can someone help me with this? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #11641 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=11641\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 9x^2+24xy-9y^2 ..WE FIND 3 IS A COMMON FACTOR AND TAKE IT OUT..<BR>\n" );
document.write( "=3(3X^2+8XY-3Y^2)<BR>\n" );
document.write( "TAKE PRODUCT OF COEFFICIENTS OF X^2 AND Y^2 TERMS .THEY ARE 3 AND -3 .SO PRODUCT = 3*-3=-9<BR>\n" );
document.write( "NOW TRY BY GUESS 2 FACTORS OF THIS PRODUCT -9 WHOSE SUM IS THE COEFFICIENT OF XY TERM THAT IS 8..WE TRY..<BR>\n" );
document.write( "-9=-1*9....SUM IS -1+9=8..OK.. HENCE 8 XY = -1XY+9XY ...SO NOW WE WRITE <BR>\n" );
document.write( "=3(3X^2-1XY+9XY-3Y^2)<BR>\n" );
document.write( "3{X(3X-Y)-3Y(3X-Y)}=3(X-3Y)(3X-Y) </SPAN>\n" );
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