document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=421483>Question 421483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve. 6x^4-7x^2=0 I know I cannot factor and have to use the quadratic formula.<BR>\n" );
document.write( "This is what I have but not 100% sure if I am doing my math correctly. Please Help!\r<BR>\n" );
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document.write( "-(-7)+&#8730;(-7)^2-4(6)(2)/2(6) = 7+&#8730;1/12 or 7-&#8730;1/12\r<BR>\n" );
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document.write( "Please let me know if these are correct or not! Thanks sooooo much! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294343 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=294343\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6x^4-7x^2=0<BR>\n" );
document.write( "x^2(6x^2-7)=0 Factor.<BR>\n" );
document.write( "x=0 Ans.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "6x^2=7<BR>\n" );
document.write( "x^2=7/6<BR>\n" );
document.write( "x=+-sqrt(7)/sqrt(6)<BR>\n" );
document.write( "x=sqrt(7)/sqrt(6) * sqrt(6)/sqrt(6) rationalize the denominator.<BR>\n" );
document.write( "=sqrt(42)/6 Ans.<BR>\n" );
document.write( "x=-sqrt(42)/6 Ans.<BR>\n" );
document.write( "There are 3 answers.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
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