document.write( "Question 742213: The sum of the infinite geometric series with a first term of -6 and a common ratio of 1/4 is:?\r
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Algebra.Com's Answer #452358 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! a = -6 \n" ); document.write( "r = 1/4\r \n" ); document.write( "\n" ); document.write( "S = a/(1-r)\r \n" ); document.write( "\n" ); document.write( "S = -6/(1-1/4)\r \n" ); document.write( "\n" ); document.write( "S = -6/(3/4)\r \n" ); document.write( "\n" ); document.write( "S = -6(4/3)\r \n" ); document.write( "\n" ); document.write( "S = -8 \n" ); document.write( " |