lucyplazys lucyplazys

30-03-2020
Mathematics

contestada

What is the sum of the first
of this geometric sequence?
-5, 10, 20, 40, ...

Respuesta :

drmabson drmabson

30-03-2020

Answer:

minus 20

Step-by-step explanation:

Answer Link

annabellahickman annabellahickman

30-03-2020

Answer:

The answer is 65.

Step-by-step explanation:

You add 40+20+10=70-5=65

Answer Link

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