设Sn是等比数列{an}的前n项和,S4=5S2,则a3?a8a52的值为(  )A.-2或-1B.1或2C.±2或-1D.±1或

设Sn是等比数列{an}的前n项和,S4=5S2,则a3?a8a52的值为(  )A.-2或-1B.1或2C.±2或-1D.±1或2

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