14-09-2017
Mathematics

contestada

What is the value of the 24th term in the following arithmetic sequence?

-9, -2, 5, 12, ...

Respuesta :

Аноним Аноним

14-09-2017

a24 = a1 + (24-1)d where a1 = -9 and d = common difference ( 12-5 = 7)

so the answer is -9 + 23*7 = 152 Answer

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