3 years ago

Find the 12th term of the geometric sequence -2,4,-8..

Mathematics

1 answer:

WINSTONCH [101]3 years ago

3 0

Answer:

-16394

Step-by-step explanation:

Pattern rule : Start at -2 and multiply it by -2.

-2 x -2 = 4

4 x -2 = -8

-8 x -2 = 16

16 x -2 = -32

- 32 x -2 = 64...so on

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