ShaqilleOatmeal ShaqilleOatmeal

03-06-2019
Mathematics

contestada

What is the 8th term of the geometric sequence with this explicit formula?

an= 7• (-2) (n - 1)

Respuesta :

jimrgrant1 jimrgrant1

03-06-2019

Answer:

- 896

Step-by-step explanation:

To find the 8 th term substitute n = 8 into the explicit formula

[tex]a_{8}[/tex] = 7 × [tex](-2)^{7}[/tex] = 7 × - 128 = - 896

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