document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=729389>Question 729389</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone please show me step by step to solve y^2+72 when factoring to find the sum and difference? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #445899 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=445899\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y^2+72<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ALIGN=MIDDLE  ALT=\"y+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "y=(-0+-sqrt(0^2-4*1*72))/2*1<BR>\n" );
document.write( "y=(0+-sqrt(0-288)/2<BR>\n" );
document.write( "y=(0+-sqrt-288)/2<BR>\n" );
document.write( "y=(0+-16.87i)/2<BR>\n" );
document.write( "y=0+-8.485i ans. </SPAN>\n" );
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