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PLEASE HELP Find the common difference in a arithmetic sequence and the next three terms Numbers: 20,10,0,-10,_,_,_
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PLEASE HELP Find the common difference in a arithmetic sequence and the next three terms Numbers: 20,10,0,-10,_,_,_

User Solace
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1 Answer

7 votes

Answer:the common difference is 10

The answer is -20,-30,-40

Explanation:

User David Antaramian
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