document.write( "Question 1172534: What is the common ratio and the 3 terms in the sequence after the last on given -1,-2,-4,-8 \n" ); document.write( "
Algebra.Com's Answer #797600 by ewatrrr(24785)\"\" \"About 
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What is the common ratio and the 3 terms in the sequence after the last on given -1,-2,-4,-8\r
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document.write( "Hi 
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document.write( "\"a%5Bn%5D+=+%28a%5B1%5D%29%2Ar%5E%28n-1%29\"
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document.write( "r = 2
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document.write( "For ex:
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document.write( "\"a%5B5%5D+=+%28-1%29%2A2%5E%284%29\"
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document.write( "\"a%5B6%5D+=+%28-1%29%2A2%5E%285%29\"
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document.write( "\"a%5B7%5D+=+%28-1%29%2A2%5E%286%29\"
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document.write( " -1,-2,-4,-8, -16, -32 , -64 , ...
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