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I need your help please- I'm confused TwT

I need your help please- I'm confused TwT-example-1
User Zolfaghari
by
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1 Answer

12 votes

Answer:

The common difference is -7

Explanation:

subtract the previous terms from each other to get the common difference.

6-13= -7

-6-6= -7

and so on

User Robhasacamera
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