Mathematics for IGCSE & O level - Sequences (Section 1 - No. 37) | ExamPlay

Mathematics for IGCSE & O level - Sequences (Section 1 - No. 37)

What is the common ratio of the geometric sequence: 2, 6, 18, 54,...?

2

3

4

6

Giải thích

Divide any term by its preceding term

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