bob123413 bob123413

21-05-2018
Mathematics

contestada

What is the common ratio of the sequence?

-2, 6, -18, 54,...

A) −3
B) −2
C) 3
D) 8

Respuesta :

sqdancefan sqdancefan

23-05-2018

6/-2 = -18/6 = -3

The appropriate choice is ...
A) -3

Answer Link

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