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已知等比数列{an}中,a3+a6=36,a4+a7=18.若,则n=________.
试题详情
已知等比数列{a
n}中,a
3+a
6=36,a
4+a
7=18.若
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AtEcIOHxM3KtjWg8rwPMEH0B9wKETZNrwXhddbgKsDLH2ELA7wf3LKo2tTSPYs3ea3arVlBJ6bg6
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WWjHIPXL3xu5SqNMj+0NJYPi/8IpjRw3LQ4MNUAB6L25q/iZTkrh89GqYlACItdjpUGMz6xA0Tt9
VwE8zs/3CJvF2xz1pnW1Bs+EOI99OYN7W78B7jG09/sTb/IlToUWTvUAAAAASUVORK5CYII=
)
,则n=________.
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