I just found it simpler to take a screenshot. I have no idea how to go about rearranging the equation like the solution does below. Thanks.
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Note that, Thus,
Ahh, so there is a property that allows 3^(n+1)=3^n + 3^1 Am I right on that?
Originally Posted by trev-gdr Ahh, so there is a property that allows 3^(n+1)=3^n + 3^1 Am I right on that? . In general, where are positive integers. You supposed to have known this in algebra. Not when learning Calculus.
Sorry I put + and thought *. And it does so happen that people tend to forget things when they haven't done it in a while....hmm what an odd theory . Thanks!
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