(-25x^3+15x²-20x)÷(-5x)化简
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 21:56:00
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(-25x^3+15x²-20x)÷(-5x)化简
(-25x^3+15x²-20x)÷(-5x)
化简
(-25x^3+15x²-20x)÷(-5x)化简
(-25x^3+15x²-20x)÷(-5x)
=-5x(5x²-3x+4)÷(-5x)
=5x²-3x+4
5x^2-3x+4