document.write( "Question 977535: what if R is equal to negative 1 and the N is odd number in geometric series. \n" ); document.write( "
Algebra.Com's Answer #599799 by Edwin McCravy(20086)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Here are two examples of geometric series' with R=-1 and the number\r\n" );
document.write( "of terms N is odd:\r\n" );
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document.write( "2,-2,2,-2,2,-2,2\r\n" );
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document.write( "The nth or 7th term, 2, is the same as the first term, 2.\r\n" );
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document.write( "Another example\r\n" );
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document.write( "-8,8,-8,8,-8\r\n" );
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document.write( "The nth or 5th term, -8, is the same as the first term, -8.\r\n" );
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document.write( "That'll always be the case.\r\n" );
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document.write( "Edwin

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