document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=465959>Question 465959</A>: <I><SPAN STYLE=\"word-break: break-all;\"> &#12310;4y&#12311;^2-&#12310;5x&#12311;^2+&#12310;4z&#12311;^2; -&#12310;5z&#12311;^2+&#12310;8y&#12311;^2 (subtract) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #319353 by </B><A HREF=/tutors/aboutme.mpl?userid=Scorinitron><B>Scorinitron(19)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Scorinitron><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/cgi-bin/show-face.mpl?user=Scorinitron><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=319353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Step 1\r<BR>\n" );
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document.write( "(4x)^(2)-(5x)^(2)+(4z)^(2)-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 2\r<BR>\n" );
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document.write( "(4^(2)x^(2))-(5x)^(2)+(4z)^(2)-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 3\r<BR>\n" );
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document.write( "(16x^(2))-(5x)^(2)+(4z)^(2)-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 4\r<BR>\n" );
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document.write( "(16x^(2))-(5^(2)x^(2))+(4z)^(2)-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 5\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(4z)^(2)-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 6\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(4^(2)z^(2))-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 7\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(16z^(2))-(5z)^(2)+(8y)^(2)\r<BR>\n" );
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document.write( "Step 8\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(16z^(2))-(5^(2)z^(2))+(8y)^(2)\r<BR>\n" );
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document.write( "Step 9\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(16z^(2))-(25z^(2))+(8y)^(2)\r<BR>\n" );
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document.write( "Step 10\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(16z^(2))-(25z^(2))+(8^(2)y^(2))\r<BR>\n" );
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document.write( "Step 12\r<BR>\n" );
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document.write( "(16x^(2))-(25x^(2))+(16z^(2))-(25z^(2))+(64y^(2))\r<BR>\n" );
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document.write( "Step 13\r<BR>\n" );
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document.write( "16x^(2)-(25x^(2))+16z^(2)-(25z^(2))+64y^(2)\r<BR>\n" );
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document.write( "Step 14\r<BR>\n" );
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document.write( "16x^(2)-25x^(2)+16z^(2)-(25z^(2))+64y^(2)\r<BR>\n" );
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document.write( "Step 15\r<BR>\n" );
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document.write( "16x^(2)-25x^(2)+16z^(2)-25z^(2)+64y^(2)\r<BR>\n" );
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document.write( "Step 16\r<BR>\n" );
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document.write( "-9x^(2)+16z^(2)-25z^(2)+64y^(2)\r<BR>\n" );
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document.write( "Step 17\r<BR>\n" );
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document.write( "-9x^(2)-9z^(2)+64y^(2)\r<BR>\n" );
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document.write( "Answer:<BR>\n" );
document.write( "-9x^2-9z^2+64y^2\r<BR>\n" );
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document.write( "This is as thorough as I can get it!! Good Luck \r<BR>\n" );
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document.write( "BTW if you need instant answers use these math caculators they can solve almost any problem. But won't give you the steps\r<BR>\n" );
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document.write( "www.myalgebra.com\r<BR>\n" );
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document.write( "www.mathway.com </SPAN>\n" );
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