document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=187677>Question 187677</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help.<BR>\n" );
document.write( "Calculate.<BR>\n" );
document.write( "(5 * 10^4)^2<BR>\n" );
document.write( "Write answer in scientific notation. </SPAN>\n" );
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document.write( "(5 * 10^4)^2<BR>\n" );
document.write( "Write answer in scientific notation.<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "= 5^2 * 10^8\r<BR>\n" );
document.write( "\n" );
document.write( "= 25*10^8\r<BR>\n" );
document.write( "\n" );
document.write( "= 2.5x10^9<BR>\n" );
document.write( "================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );