Algebra Recursive sequence help
posted by Kris .
I need some help as I'm totally lost! I need to find the first five terms of each recursive sequence.
The n1 on the problem shows it below the a.
1. A1=3
An=2a n1 3
2. C1=64, C2=32
Cn= Cn2  Cn1/2

Algebra Recursive sequence help 
ky
whats the recursive formula for 4,12,36
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