log27 4*log8 9
1个回答
log27 4*log8 9
=log3³ 2² ×log2³ 3²
=2/3log3 2 × 2/3loglog 2 3
=4/9log3 2×log2 3
=4/9
祝学习快乐!
相关问题
(log27^4)*(log8^9=
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化简:(log2(3)+log4(9)+log8(27)+…+log2n(3^n))*log2(8的n次方根)
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lg1/2-lg5/8+log25/2-log8 9*log27 8