来自潘若愚的问题
化简分式:5xx2+x−6+2x−5x2−x−12−7x−10x2−6x+8
化简分式:5xx2+x−6+2x−5x2−x−12−7x−10x2−6x+8
1回答
2020-01-31 15:24
化简分式:5xx2+x−6+2x−5x2−x−12−7x−10x2−6x+8
化简分式:5xx2+x−6+2x−5x2−x−12−7x−10x2−6x+8
原式=5x(x+3)(x−2)