document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1101899>Question 1101899</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if a=10 to the power x , b=10 to the power y and a to the power x times b to the power y is equal to 100 then prove that xy=1. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #716517 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=716517\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if a=10 to the power x , b=10 to the power y and a to the power x times b to the power y is equal to 100 then prove that xy=1.\r<BR>\n" );
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document.write( "The first step is to rewrite in math language.\r<BR>\n" );
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document.write( "If a=10^x , b=10^y and a^x*b^y=100 then prove that xy=1.\r<BR>\n" );
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document.write( "a=10^x<BR>\n" );
document.write( "b=10^y<BR>\n" );
document.write( "a^x*b^y=100<BR>\n" );
document.write( "Prove xy=1 </SPAN>\n" );
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