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Mathematics 12 Online
OpenStudy (anonymous):

Write the explicit formula that represents the geometric sequence -2, 8, -32, 128

OpenStudy (mathmale):

Determine how 8 is obtained from -2, how -32 is obtained from 8, etc. What is the common factor, from one term to the next? What is the initial value of this geom. seq.? Is there a counter? If so, with which valule does the counter start?

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