document.write( "Question 862286: A geometric sequence has a term of a4= –54 and a common ratio of r = 3. What is the rule for the nth term? \n" ); document.write( "
Algebra.Com's Answer #519585 by ewatrrr(24785)\"\" \"About 
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\"a%5Bn%5D+=+a%5B1%5D%2Ar%5E%28n-1%29\"
\n" ); document.write( "\"a%5Bn%5D+=+a%5B1%5D%2A3%5E%283%29+=+-54\"
\n" ); document.write( "\"a%5B1%5D=+24%2F3%5E%283%29+=+-54%2F27+=+-2+\"
\n" ); document.write( "\"a%5Bn%5D+=+%28-2%29%2A3%5E%28n-1%29\"
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