document.write( "Question 1041433: Please help me find the correct equation for this nth root term. \r
\n" ); document.write( "\n" ); document.write( "200, 50, 12.5 ... \r
\n" ); document.write( "\n" ); document.write( "Equations: https://s32.postimg.org/qwubiv651/eq1.png
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Algebra.Com's Answer #656394 by ikleyn(52798)\"\" \"About 
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\n" ); document.write( "Please help me find the correct equation for this nth \"highlight%28cross%28root%29%29\" term. \r
\n" ); document.write( "\n" ); document.write( "200, 50, 12.5 ...
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document.write( "Geometric progression with the first term \"a%5B1%5D\" = 200 and the common ratio r = \"1%2F4\".\r\n" );
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document.write( "\"a%5Bn%5D\" = \"a%5B1%5D%2Ar%5E%28n-1%29\" = \"200%2F4%5E%28n-1%29\", n = 1, 2, 3, . . . \r\n" );
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document.write( "The answer is the option D.\r\n" );
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\n" ); document.write( "\n" ); document.write( "On geometric progressions read the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Geometric progressions\r
\n" ); document.write( "\n" ); document.write( "    - The proofs of the formulas for geometric progressions \r
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