Answer: 177,147
Step-by-step explanation: this is because a1 is 1 then a2 is 3 then a3 is 9 then a4 is 27 and so on. This means that you start at 3 to the 0th power and multiply 3 as you go on
Answer:
C; 117,147
Explanation:
Its 3(n-1)
Just multiply the first term by 3, 12 times.
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