Your sequence appears to be geometric with a common ratio of 2. It can be described by
a(n) = (-2 2/3)·2^(n-1)
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This can be written in a number of other forms, including
a(n) = (-8/3)·2^(n-1)
a(n) = (-1/3)·2^(n+2)
a(n) = (-4/3)·2^n
Answer:
around 190
Step-by-step explanation:
Answer:
5.60
Step-by-step explanation:
3.50 + 60 % (2.10)= 5.60
