aj182739 aj182739

14-12-2020
Mathematics

contestada

Find the 8th term of the geometric sequence 10, -40, 160, ...

Respuesta :

OutOfNano OutOfNano

14-12-2020

Answer:

-163840

Step-by-step explanation:

You're multiplying by -4 every time.

10, -40, 160, -640, 2560, -10240, 40960, -163840... so on and so forth.

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