SOLUTION: Find the first four terms of each sequence.
a1=-3
an=2n.an-1, if n is >1.
Algebra.Com
Question 1120996: Find the first four terms of each sequence.
a1=-3
an=2n.an-1, if n is >1.
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!
Is there formula
, then
, then
, then
Answer: -3, -12, -72, -576
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