document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=694023>Question 694023</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ive been working on Algebra 2 homework for two hours now and need serious help with a few questions. \r<BR>\n" );
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document.write( "like how to I express numbers in square root form in terms of i?\r<BR>\n" );
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document.write( "Example : 8 (square root symbol) -4 under the square root symbol<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 #427688 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=427688\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 8 (square root symbol) -4 under the square root symbol<BR>\n" );
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document.write( "8*sqrt(-4)<BR>\n" );
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document.write( "4 is a perfect square and its square root is 2<BR>\n" );
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document.write( "-1 is also a perfect square and its square root is \"i\".<BR>\n" );
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document.write( "So, 8sqrt(-4) = 8*(2i) = 16i<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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