ssnyder032503 ssnyder032503

24-04-2020
Mathematics

contestada

1) 2 + 6 + 18 + 54..., n = 6
A) 728
B) 742
C) -1
D) 784

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tony1bored tony1bored

24-04-2020

Answer:

A: 728

Step-by-step explanation:

2 + 6 + 18 + 54 + 3*54 + 3*3*54

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