6. What is the 40th term of the sequence where the terms 1 through 3 are 12, 9, 6, ... ? Use the formula, an = a1 + d(n-1). 1) 129 2) - 111 3) - 105 4) - 108

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asked Feb 21, 2022 189k views

4 votes

6. What is the 40th term of the sequence

where the terms 1 through 3 are
12, 9, 6, ... ?
Use the formula, an = a1 + d(n-1).
1) 129
2) - 111
3) - 105
4) - 108

Mathematics
high-school

Nianyi Wang asked

by Nianyi Wang

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1 Answer

3 votes

Answer:

3:-5

12+(-3)X39

12-117

-105

Prateek Singh answered Feb 26, 2022

by Prateek Singh

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