Mathsucksballs Mathsucksballs

18-05-2017
Mathematics

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what is the common difference of the sequence -31, -23, -15?

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haizsalami haizsalami

18-05-2017

The common difference is essentially what u need to add to one number in the sequence to get the next

So previous number + common difference = next number after that

The common difference would be -8

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