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28-10-2020
Mathematics

contestada

The first term of an arithmetic sequence is 10 and its common difference is negative seven.

Respuesta :

jelaneshan jelaneshan

28-10-2020

Answer:

A+(N-1)*D

10+(N-1)*(-7)

10+(-7N+7)

10-7N+7

-7N+17

Step-by-step explanation:

using this equation you can find the rest of the numbers in the sequence

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