document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=175192>Question 175192</A>: <I><SPAN STYLE=\"word-break: break-all;\"> SIMPLIFY\r<BR>\n" );
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document.write( "30) -SR(16)  = \r<BR>\n" );
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document.write( "31)  SR(-16)  =  \r<BR>\n" );
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document.write( "      32)  SR(1/81)  =  \r<BR>\n" );
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document.write( "33)  SR(25-16)  =  \r<BR>\n" );
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document.write( "34)  SR(16-25)  =<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #130270 by </B><A HREF=/tutors/aboutme.mpl?userid=nabla><B>nabla(475)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nabla><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=130270\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 30. -4<BR>\n" );
document.write( "31. 4i<BR>\n" );
document.write( "32. 1/9<BR>\n" );
document.write( "33. 3<BR>\n" );
document.write( "34. 3i\r<BR>\n" );
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document.write( "All of the above can be done by taking what is in the parentheses and forming a square. For instance  -sqrt(16)=-sqrt(4^2)=-4. </SPAN>\n" );
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