sanaaholmes6 sanaaholmes6

24-03-2020
Mathematics

contestada

Find the 9th term of the geometric sequence 9, -18, 36...

Respuesta :

tolmachevnichol tolmachevnichol

24-03-2020

Answer:2304

Step-by-step explanation:

r=-2,[tex]a_{n}[/tex]=9[tex](-2)^{n-1}[/tex]

n=9

[tex]a_{(9)} =9(-2)^{(9)-1}[/tex]

[tex]a_{(9)} =2304[/tex]

Answer Link

ashleydarnell1287 ashleydarnell1287

24-03-2020

Answer:

Step-by-step explanation:

2304

Answer Link

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