document.write( "Question 924218: find the sum of the infinite geometric series a1=27 and r= -4/5 \n" ); document.write( "
Algebra.Com's Answer #560693 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"S+=+a%2F%281-r%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+27%2F%281+-+%28-4%2F5%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+27%2F%281+%2B+4%2F5%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+27%2F%285%2F5+%2B+4%2F5%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+27%2F%289%2F5%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+27%2A%285%2F9%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+15\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The sum is 15.\r
\n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Let me know if that helps or not. Thanks.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If you need more help, feel free to email me at jim_thompson5910@hotmail.com\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "My Website: http://www.freewebs.com/jimthompson5910/home.html\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );