SOLUTION: What is the common difference? 0,-2,-4,-6

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Question 234361: What is the common difference?
0,-2,-4,-6
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What is the common difference?
0,-2,-4,-6
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To find the common difference of any arithmetic sequence
Pick any number and subtract the number before it.
-4--2 = -4+2 = -2
-6--4 = -6+4 = -2
etc.
Cheers,
Stan H.