document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=482109>Question 482109</A>: <I><SPAN STYLE=\"word-break: break-all;\"> use rational exponents to write ^3&#8730;x * ^5&#8730;7x <BR>\n" );
document.write( "choose from:<BR>\n" );
document.write( "a. ^15&#8730;7x8<BR>\n" );
document.write( "b. 343x<BR>\n" );
document.write( "c. ^15&#8730;5,764,801x^16<BR>\n" );
document.write( "d. ^15&#8730;343x^8\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Solve<BR>\n" );
document.write( "&#8730;x+10=-5<BR>\n" );
document.write( "a. x=____<BR>\n" );
document.write( "b. There is no solution </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #330078 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=330078\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> use rational exponents to write ^3&#8730;x * ^5&#8730;7x <BR>\n" );
document.write( "= x^(1/3)*(7x)^(1/5)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= x^(5/15)*(7x)^(3/15)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= [x^5*343x^3)^(1/15)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "= [343x^8](1/15)<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( "Answer: d<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "a. ^15&#8730;7x8<BR>\n" );
document.write( "b. 343x<BR>\n" );
document.write( "c. ^15&#8730;5,764,801x^16<BR>\n" );
document.write( "d. ^15&#8730;343x^8 <BR>\n" );
document.write( "==================================================<BR>\n" );
document.write( "Solve<BR>\n" );
document.write( "&#8730;(x+10)=-5\r<BR>\n" );
document.write( "\n" );
document.write( "a. x=____<BR>\n" );
document.write( "b. There is no solution<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Answer:<BR>\n" );
document.write( "b<BR>\n" );
document.write( "Because sqrt(A) is never negative.<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );