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Keith_Richards [23]

3 years ago

13

Which formula can be used to find the nth term in a geometric sequence where a1=3 and r=2?

2 answers:

marissa [1.9K]3 years ago

7 0

Hello :
answer D <span> an=3•2^n-1</span>

AnnyKZ [126]3 years ago

6 0

The second one is D. 729/4,096

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