logx(2又根号2开四次方)=5/4,求x的值,

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logx(2又根号2开四次方)=5/4,求x的值,logx(2又根号2开四次方)=5/4,求x的值,logx(2又根号2开四次方)=5/4,求x的值,2又根号2开四次方=2×2^1/4=2^5/4∴l

logx(2又根号2开四次方)=5/4,求x的值,
logx(2又根号2开四次方)=5/4,求x的值,

logx(2又根号2开四次方)=5/4,求x的值,
2又根号2开四次方
=2×2^1/4
=2^5/4
∴logX(2^5/4)=5/4,
∴X>0,且X≠1.