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10 February, 21:48

In a geomatric sequence, the 1st term is 23 and the common ratio is 3. Find the 5th term

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  1. 10 February, 21:55
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    In a geometric sequence, the nth term equals the first term multiplying r (ratio) to the (n-1) th power: a (n) = a (1) * r^ (n-1)

    a (5) = 23*3^ (5-1) = 23*81=1863
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