不等式6x^2+5x

问题描述:

不等式6x^2+5x

数学人气:373 ℃时间:2020-06-09 06:27:17
优质解答
6x^2+5x-4(2x-1)(3x+4)(x-1/2)(x+4/3)-4/3

6x^2+5x-4(2x-1)(3x+4)(x-1/2)(x+4/3)-4/3