document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1189359>Question 1189359</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Compute (2i-6)(5+i), where i^2 = -1.<BR>\n" );
document.write( "Express your solution in the form of a+bi, where a and b are real numbers.\r<BR>\n" );
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document.write( "Thank you!<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 #820702 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=820702\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Compute (2i-6)(5+i), where i^2 = -1.<BR>\n" );
document.write( "Express your solution in the form of a+bi, where a and b are real numbers.<BR>\n" );
document.write( ":<BR>\n" );
document.write( "rewrite it to<BR>\n" );
document.write( "(-6+2i)(5+i)<BR>\n" );
document.write( "FOIL<BR>\n" );
document.write( "-30 - 6i + 10i + 2i^2<BR>\n" );
document.write( "-30 + 4i + 2(-1)<BR>\n" );
document.write( "-30 + 4i - 2<BR>\n" );
document.write( "(-32 + 4i) is the solution<BR>\n" );
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