-2, -6, -18, -54
Common Ratio:
-
an
-2(3)n-1
4, 8, 16, 32
Common Rat...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 07:30 sauvifatcat
-2, -6, -18, -54
Common Ratio:
-
an
-2(3)n-1
4, 8, 16, 32
Common Ratio: r
an
=an 1
2
ai
4
>
.
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Answers: 1
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