cheyennecross5621 cheyennecross5621

02-10-2022
Mathematics

Answered

11. Which of the following is the formula for the sequence 3, -6, 9, -18, 36, ... ?
A. an = 3(-2)n-1
B. an = 2(-3) -1
C. an=3(-2)"
D. an=3(2)n-1

Answer :

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