document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=48579>Question 48579</A>: <I><SPAN STYLE=\"word-break: break-all;\"> factor the quadratic expression completely, and find the roots of the expression.\r<BR>\n" );
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document.write( "135x^2 - 222x + 91\r<BR>\n" );
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document.write( "6x^2 - 42x + 72<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 #32162 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=32162\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> factor the quadratic expression completely, and find the roots of the expression. <BR>\n" );
document.write( "135x^2 - 222x + 91<BR>\n" );
document.write( "x= [222+-sqrt(222^2-4(135)(91)]/270<BR>\n" );
document.write( "x=[222+-12]/270<BR>\n" );
document.write( "x=13/15 or x=7/9<BR>\n" );
document.write( "Factors are:<BR>\n" );
document.write( "(15x-13) and (9x-7)<BR>\n" );
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document.write( "6x^2 - 42x + 72<BR>\n" );
document.write( "x=[42+-sqrt(42^2-4(6)(72)]/12<BR>\n" );
document.write( "x=[42+-6]/12<BR>\n" );
document.write( "x=4 or x=3<BR>\n" );
document.write( "Factors are<BR>\n" );
document.write( " 6(x-4)(x-3)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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