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Alja [10]
4 years ago
10

Find the indicated nth term of the geometric sequence. 8th term: 2.-8.32,...

Mathematics
1 answer:
yan [13]4 years ago
7 0

Answer:

<h3>             \bold{a_8=-32\,384}</h3>

Step-by-step explanation:

a_1=2\\a_2=-8\\\\q=\frac{-8}2=-4\\\\a_n=a_1\cdot q^{n-1}\\\\a_8=2\cdot(-4)^7=2(-16\,384)=-32\,384

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