等比数列中,若3S(4)等于S(5)+2S(3),则公比q为?S(4)这样表达是S底下有4
问题描述:
等比数列中,若3S(4)等于S(5)+2S(3),则公比q为?
S(4)这样表达是S底下有4
答
等比数列中,若3S(4)等于S(5)+2S(3),则公比q为?
S(4)这样表达是S底下有4