(72a^3x^2-27a^2x^3)/(-18a^2x^2)
化学答案 2023-04-27
问题描述:
(72a^3x^2-27a^2x^3)/(-18a^2x^2)最佳答案:
(72a^3x^2-27a^2x^3)÷(-18a^2x^2)
=(72a^3x^2)÷(-18a^2x^2)+(-27a^2x^3)÷(-18a^2x^2)
=-4a+3/2x
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化学答案 2023-04-27
问题描述:
(72a^3x^2-27a^2x^3)/(-18a^2x^2)最佳答案:
(72a^3x^2-27a^2x^3)÷(-18a^2x^2)
=(72a^3x^2)÷(-18a^2x^2)+(-27a^2x^3)÷(-18a^2x^2)
=-4a+3/2x