document.write( "Question 1172582: Evaluate the infinite series (3^(2)-2^(0))/(5^(1))+(3^(3)-2^(1))/(5^(2))+...+(3^(k+1)-2^(k-1))/(5^(k))... \n" ); document.write( "
Algebra.Com's Answer #797664 by ikleyn(52797)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Try to identify two separate infinite geometric series.\r
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\n" ); document.write( "\n" ); document.write( "The answer is the difference of the sums of these separate series.\r
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