document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=969234>Question 969234</A>: <I><SPAN STYLE=\"word-break: break-all;\">  if 1+7i÷(2-i).(2-i)=a+bi learn a and b ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #592136 by </B><A HREF=/tutors/aboutme.mpl?userid=amarjeeth123><B>amarjeeth123(569)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amarjeeth123><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=592136\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplifying and substituting i^2=-1 we get,<BR>\n" );
document.write( "1+7i÷4-i^2=a+bi<BR>\n" );
document.write( "1+7i÷5=a+bi<BR>\n" );
document.write( "Comparing real and imaginary parts we get,<BR>\n" );
document.write( "a=1/5<BR>\n" );
document.write( "b=7/5 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );