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What is the common ratio between successive terms in the sequence?

2,-4,8,-16,32,-64...
O-2
O-6
O6
O2

What is the common ratio between successive terms in the sequence? 2,-4,8,-16,32,-64... O-example-1
User Sfszh
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Answer:

The answer would be "-2" because if you notice, each of the successive terms in the sequence are -2 times its preceding term. Also, remember that two negatives are equivalent to a positive (-- = +).

User Zyo
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