仔细看看 对数运算的规则 我也高一的
〔(1-log63)的平方+log62乘以log618〕÷log64
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相关问题
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化简[(1−log63)2+log62•log618]÷log64=______.
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log4 1/64乘以log4 跟号5乘以log1/25 27=?
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log3^7乘以log2^9乘以log49^2=
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1.log3 3/log27 64 2.log8 9 log3 2
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log2 12÷log2 3+log3 9 -log27 64 (空格前面是底数后面是对数)
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计算log2(log3(log4^64)
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log2 3乘以log2 3等于2log2
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log2(log2(64))
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log 243÷log9 =log3^5÷log3^2 =log3^5-log3^2 然后怎么写
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(log5根号2底乘以log根号7底3 )/log根号5底3分之1乘以log7底4的立方根