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计算(36x ^4y^3-24x^3y^2+3x^2y^2)/(-6x^2y)
人气:212 ℃ 时间:2019-12-10 08:54:29
解答
(36x ^4y^3-24x^3y^2+3x^2y^2)/(-6x^2y)
=36x ^4y^3/(-6x^2y)-24x^3y^2/(-6x^2y)+3x^2y^2/(-6x^2y)
=-6x^2y^2+4xy-y/2
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