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Nadya [2.5K]
4 years ago
6

Find the tenth term of the

Mathematics
1 answer:
REY [17]4 years ago
7 0

Answer:

\frac{1}{128}

Step-by-step explanation:

The n th term of a geometric sequence is

a_{n} = a (r)^{n-1}

where a is the first term and r the common ratio, hence

a_{10} = 4 × (\frac{1}{2}) ^{9} = 4 × \frac{1}{512} = \frac{1}{128}

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