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  • (log5)^2+(log2)(log50)=?

    (log5)^2+(log2)(log50)=?
    數(shù)學(xué)人氣:848 ℃時間:2020-04-16 09:37:26
    優(yōu)質(zhì)解答
    (log5)^2 + (log50)(log2)(log5)^2 + (log(5*10))(log2)=(log5)^2 + (log5 + log10)(log2)=(log5)^2 + (log5 + 1)(log2)=(log5)^2 + (log5)(log2) + log2=(log5)(log5 + log2) + (log2)=(log5)(log10) + (log2)=(log...
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