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2 years ago

Is the sequence -3, 5, 13, 21, ... a. arithmetic b. geometric

Mathematics

1 answer:

kondaur [170]2 years ago

3 0

Answer:

Step-by-step explanation:

It's arithmetic.

Just keep on adding 8 to each term.

-3 + 8 = 5

5 + 8 = 13

13 + 8 = 21

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