document.write( "Question 1176215: The sum of the second and third terms of a geometric sequence is 18 . If the tenth term is 8 times the seventh term , find ;
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document.write( "a) the first term
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document.write( " b) the common ratio
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document.write( "c) the sixth term \n" );
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Algebra.Com's Answer #802577 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "The sum of the second and third terms of a geometric sequence is 18 . If the tenth term is 4 times the seventh term , find ; \n" ); document.write( "a) the first term \n" ); document.write( " b) the common ratio \n" ); document.write( "c) the sixth term \n" ); document.write( "~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The solution by @CubeyThePenguin is TOTALLY WRONG.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For your safety, ignore his post // until he fix it (!)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "//////////////\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also notice that @josgarithmetic CHANGED the original numbers in your post, \r \n" ); document.write( "\n" ); document.write( "replacing the original piece \" If the tenth term is 4 times the seventh term \"\r \n" ); document.write( "\n" ); document.write( "by \"If the tenth term is 8 times the seventh term\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " W I T H O U T any A C N O L E D G M E N T.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " So be A W A R E (!)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |