document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1077576>Question 1077576</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find (a)2v + u, (b)u -3v, and (c)5u - v in the equation of 11. u = <-2, -3>, v = <-1,-10> <BR>\n" );
document.write( "So far I have,<BR>\n" );
document.write( "u=(-2,3)<BR>\n" );
document.write( "v=(-1,-10)<BR>\n" );
document.write( "2v+u=(-2,-20)+(-1,-10)<BR>\n" );
document.write( "2v+u=(-2+(-1),-20+(-10))<BR>\n" );
document.write( "2v+u=(-3,-30) <BR>\n" );
document.write( "but need to label (a), (b), and (c). Ty. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #692055 by </B><A HREF=/tutors/aboutme.mpl?userid=themasterofcircuits><B>themasterofcircuits(27)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=themasterofcircuits><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=themasterofcircuits><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=692055\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> u=<-2,3> and v=<-1,-10>\r<BR>\n" );
document.write( "\n" );
document.write( "a.) 2v+u:<BR>\n" );
document.write( "    2*<-1,-10>+<-2,-3>=<-2-2,-20-3> = [<-4,-23>]\r<BR>\n" );
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document.write( "b.) u-3v<BR>\n" );
document.write( "    <-2,-3>-3*<-1,-10>=<-2+3,-3+30> = [<1,27>]<BR>\n" );
document.write( "c.) 5u-v<BR>\n" );
document.write( "    5*<-2,-3>-<-1,-10>=<-10+1,-15+10>= [<-9,-5>] </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );