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17-11-2017
Mathematics

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Tell wether the sequence is arithmetic. If it is identity the common difference. 19,8,-3,-14

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umarsaqib605oxqcm0 umarsaqib605oxqcm0

17-11-2017

this is an arithmetic the common difference is 11.
so 19-11 is 8
8-11 is 3 etc...

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