document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=978292>Question 978292</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello!\r<BR>\n" );
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document.write( "I need help solving this please:\r<BR>\n" );
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document.write( "Factor the expression and use the fundamental identities to simplify.<BR>\n" );
document.write( "7 sin^2 x csc^2 x &#8722; 7 sin^2 x\r<BR>\n" );
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document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #599748 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=599748\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Factor the expression and use the fundamental identities to simplify.<BR>\n" );
document.write( "7 sin^2 x csc^2 x - 7 sin^2 x<BR>\n" );
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document.write( "= 7*1 - 7sin^2(x)<BR>\n" );
document.write( "= 7*(1 - sin^2)<BR>\n" );
document.write( "= 7cos^2(x)<BR>\n" );
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