darkksoul
darkksoul darkksoul
  • 03-01-2017
  • Mathematics
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ALGEBRA 1 HELP URGENT!!

ALGEBRA 1 HELP URGENT class=

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Аноним Аноним
  • 03-01-2017
Here, Sequence : -2, -6, -18, -54
Common Ratio = a₂/a₁ = -6/-2 = 3
As the expression is in negative sign, it's sequence will be -3ˣ
Where x = number of terms in the sequence [ By this rule, you can calculate the unknown nth number]

In short, Option C is your answer!!!!

Let me know, if you have some doubt.
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