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Find the common ratio of the geometric sequence 13,39,117
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3 votes
Find the common ratio of the geometric sequence 13,39,117

User Hinekyle
by
5.5k points

1 Answer

7 votes

r = 39/13 = 3

check

117 /39 = 3

true


so r=3

User Odelya
by
5.4k points
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