document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=464850>Question 464850</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please answer this question, Thanks.\r<BR>\n" );
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document.write( "Find y if yˆ2-20=380\r<BR>\n" );
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document.write( "or in other words: find y if y squared minus 20 equals 380\r<BR>\n" );
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document.write( "Thanks(: </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #318445 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=318445\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find y if yˆ2-20=380 <BR>\n" );
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document.write( "Subtract 380 from both sides to get:<BR>\n" );
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document.write( "y^2 - 400 = 0<BR>\n" );
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document.write( "Factor:<BR>\n" );
document.write( "(y-20)(y+20) = 0<BR>\n" );
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document.write( "y = 20 or y = -20<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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