document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=55824>Question 55824</A>: <I><SPAN STYLE=\"word-break: break-all;\"> .   Given a = 4, b = -3 and c = 12, which of the following expressions will yield a value that is undefined? <BR>\n" );
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document.write( "        a. a + 2 * b – c                                                       b. 3 * a + 4 * b – c <BR>\n" );
document.write( "        c. 2 * c /(4 * b + 3 * a)       <BR>\n" );
document.write( "   d. (3 * a) – (-4 * b) / c <BR>\n" );
document.write( "   also.............<BR>\n" );
document.write( "  Which of the following is a property of real numbers? <BR>\n" );
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document.write( "        a.   (a + b)n = an + bn                                               <BR>\n" );
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document.write( "        c.   a(b + c) = ab + ac                                            d.     All of the others<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 #39238 by </B><A HREF=/tutors/aboutme.mpl?userid=rcmcc><B>rcmcc(152)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rcmcc><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=rcmcc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=39238\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> an undefined term is anything divided by 0 in this case when you substitute the numbers b is the only equation divided by 0. so b is undefined. In mathematics, the set of real numbers, denoted R, or in blackboard bold , is the set of all rational and irrational numbers. A real number may be thought of as any point on an infinitely long number line. so d would be the answer. </SPAN>\n" );
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