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Vedmedyk [2.9K]
3 years ago
9

16th term in the geometric sequence 1024, -512, 256, ....

Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0

Answer:-1/32

Step-by-step explanation:

First term=a=1024

Common ratio=r=-512/1024

r=-1/2

Using them formula

Tn=a x r^(n-1)

T16=1024 x (-1/2)^(16-1)

T16=1024 x (-1/2)^15

T16=1024 x -1/32768

T16=-1024/32768

T16=-1/32

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