document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=292612>Question 292612</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello, I was wondering if you could help me with this? I really dont know what the answer would be. I need to fill in the blank.\r<BR>\n" );
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document.write( "Changing signs in exactly______________positions of a fraction will not alter the value of the fraction. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #211309 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=211309\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If I have the fraction (-1)/2 how many times do i change the signs and still keep the same fraction?\r<BR>\n" );
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document.write( "I change to +1/(-2). Is it equal to the original fraction? Yes.<BR>\n" );
document.write( "How many times did i change signs?\r<BR>\n" );
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document.write( "If I multiply by -1/-1 does it change the fraction?<BR>\n" );
document.write( "so i have to change two signs.<BR>\n" );
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