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数学
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化简:(2a^1/4b^-1/3)(-3a^-1/2b^2/3)÷(-1/4a^b^-2/3)
人气:338 ℃ 时间:2019-10-31 15:00:09
解答
(2a^1/4b^-1/3)(-3a^-1/2b^2/3)÷(-1/4a^-1/4b^-2/3)
=(-6a^-1/4b^1/3)÷(-1/4a^-1/4b^-2/3)
=24b
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