SOLUTION: what is the rule for this arithmetic sequence 56,42,28,14 using additon or multiplication?

Question 695269: what is the rule for this arithmetic sequence 56,42,28,14 using additon or multiplication?
Found 2 solutions by solver91311, reviewermath:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

where is the set of positive integers.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it

Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
The common difference is d = -14.

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