document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=188636>Question 188636</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Does 2i times the square root of -4 equal -4?\r<BR>\n" );
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document.write( "I think 2i times the square root of -4 does equal -4, because the square root of -4 equals 2i and (2i)(2i) equals 4i^2. i^2 = -1 so (-1)(4)= -4. \r<BR>\n" );
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document.write( "So I am wondering if my solution of -4 correct?      </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #141428 by </B><A HREF=/tutors/aboutme.mpl?userid=ptaylor><B>ptaylor(2198)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ptaylor><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=ptaylor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=141428\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> YOU ARE RIGHT ON!!!! \r<BR>\n" );
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document.write( "GOOD WORK---LOOKS LIKE YOU ARE ON TOP OF THE COMPLEX NUMBERS!!!\r<BR>\n" );
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document.write( "Hope this helps---ptaylor </SPAN>\n" );
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