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Find the common ratio r for the geometric sequence and use r to find the next three terms. 40, 120, 360, 1080, ...
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27 votes
27 votes
Find the common ratio r for the geometric sequence and use r to find the next three terms.

40, 120, 360, 1080, ...

User Berkcan
by
2.8k points

2 Answers

17 votes
17 votes

Answer:

r=3 three terms: 3240, 9720, and 29160

Explanation:

120/40=3
1080*3=3240*3=9720*3=29160

User Womplefrog
by
2.8k points
14 votes
14 votes

Answer:

3240, 9720, 29160

Explanation:

Find the common ratio r for the geometric sequence and use r to find the next three-example-1
User Spons
by
3.3k points
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