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Mathematics, 19.05.2021 17:30 emmi14

Which of the following is a geometric sequence? a) 6, 8, 10, 12
b) 5, -15, 45, 135
c) 12, 6, 2, 1
d) 200, 100, 50, 25

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Which of the following is a geometric sequence? a) 6, 8, 10, 12
b) 5, -15, 45, 135
c)...
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