Answers

2016-07-26T07:36:04+08:00
K is equal to 5. 

5-3= 2
5+1=6
4(5)-2=18

Common Ration: 3 

Checking: 
2x3=6 
6x3= 18
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  • Brainly User
2016-07-26T09:41:21+08:00
ANSWER:  k = 5

Please click image below to view solution, and the the geometric sequence formed.
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