在等比数列{an}中，a2＝8，a5＝64，，则公比q为_刷题宝

题干

在等比数列{a_n}中，a₂＝8，a₅＝64，，则公比q为（　　）

A：2

B：3

C：4

D：8

上一题下一题 0.0难度选择题更新时间:2018-01-05 04:01:50

答案(点此获取答案解析）

A

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