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April 18, 2014

April 18, 2014

Posted by **Anonymous** on Tuesday, October 17, 2006 at 7:30pm.

how would go about and do this question?

If t

The value at term n is given by .1024 * 2.5

156.25 = .1024 * 2.5

- confused+ math! -
**x2**, Saturday, July 3, 2010 at 6:21pmguess and check on finding the middle term (it's 9) to get 18 terms

mathematically I thought you were supposed to log both sides

log156.25 = log(.1024*2.5)^n-1

log156.25 = n-1log(.256)<--power of log rule

log156.25/log(.256) =n-1

I did something wrong though... because my answer isn't right

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