已知x、y、x+y成等差数列，x、y、xy成等比数列，且0＜logmxy＜1，则实数m的取值范围是_1．_刷题宝

题干

已知x、y、x+y成等差数列，x、y、xy成等比数列，且0＜log_mxy＜1，则实数m的取值范围是____．

上一题下一题 0.0难度选择题更新时间:2017-12-26 10:38:53

答案(点此获取答案解析）

m＞8

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