panky0726 panky0726

11-12-2021
Mathematics

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What is the eighth term of the arithmetic sequence defined by the rule A(n) = -12 + 2(n-1)?

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Аноним Аноним

11-12-2021

Tn = a + d * (n-1)

T8 = -12 + 2*7

= -12 +14

= 2

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