document.write( "Question 1177010: The 2nd and 5th term of a geometric progression are 1 and1/8 respectively find
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Algebra.Com's Answer #805198 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Hi\r\n" );
document.write( "\"a%5Bn%5D+=+a%5B1%5D%2Ar%5E%28n-1%29\"\r\n" );
document.write( "\"a%5B2%5D+=+a%5B1%5D%2Ar%5E%28n-1%29\" = 1  \r\n" );
document.write( "          \"a%5B1%5D+=+1%2Fr+\"   0r r = \"+1%2Fa%5B1%5D\"\r\n" );
document.write( "\"a%5B5%5D+=+a%5B1%5D%2Ar%5E%28n-1%29\" = 1/8\r\n" );
document.write( "            \"%28a%5B1%5D%29%2A+%281%2Fa%5B1%5D%29%5E4+=+1%2F8+\"   \"a%5B1%5D\" = 2\r\n" );
document.write( "  2r = 1 , r = 1/2\r\n" );
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document.write( " 2(1/2)^4 = 1/8  checks\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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