3 years ago

2, -2, 2, -2, common ratio

1 answer:

8 0

To get -2 from 2, you would multiple by -1.

To get 2 from -2, you also would multiple by -1.

Ad infinitum.

So the common ratio is -1.

Hope this helps.

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Answer:

Step-by-step explanation:

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3 years ago

Which is the measure of line segment AB? A)10 feet B)15 feet C)20 feet D)100 feet

zavuch27 [327]

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