等比数列中,a1=1,a10=3,问a2a3a4a5a6a7a8a9

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/19 11:45:14
等比数列中,a1=1,a10=3,问a2a3a4a5a6a7a8a9
x){)Ϧnx1Ɏ:@XuFƉ&f6IEj/!˞DC

等比数列中,a1=1,a10=3,问a2a3a4a5a6a7a8a9
等比数列中,a1=1,a10=3,问a2a3a4a5a6a7a8a9

等比数列中,a1=1,a10=3,问a2a3a4a5a6a7a8a9
a1a10=a2a9=a3a8=a4a7=a5a6
a2a3a4a5a6a7a8a9=(1*3)^4=81