x2次-xy+2x+y-3因式分解
来源：学生作业帮助网 编辑：六六作业网 时间：2024/06/03 07:34:14
x2次-xy+2x+y-3因式分解x2次-xy+2x+y-3因式分解x2次-xy+2x+y-3因式分解x^2-xy+2x+y-3=(x^2+2x-3)-(xy-y)=(x-1)(x+3)-y(x-1)
x2次-xy+2x+y-3因式分解
x2次-xy+2x+y-3
因式分解
x2次-xy+2x+y-3因式分解
x^2-xy+2x+y-3
=(x^2+2x-3)-(xy-y)
=(x-1)(x+3)-y(x-1)
=(x-1)(x+3-y)
诈一看挺复杂，其实不难哦！原式=x'2-1-xy+y+2x-2=(x-1)(x-y+3) 只要将3拆成2和1就搞定了！
x2次-xy+2x+y-3因式分解
x2+2xy-3y2+3x+y+2 因式分解
因式分解x2+2+y2-3x-2xy+3y
因式分解2y2-xy-3x2-2y+3x
2x2+xy-3y2+x+4y-1因式分解
因式分解x2+y-xy-x
x2次-xy+2x+y-3急救啊,回答!
计算 3x【xy-2x(y-1/3x)】+3y(x2次-y2次)
因式分解 x2(x+1)-y(xy+x)
因式分解3x2+xy-y2+x+9y-43X^2+XY-Y^2+X+9Y-4
因式分解x2-4xy+4y2+x-2y-2
x2-4xy+4y2-x+2y-2因式分解
x2+2xy-8y2+2x+8y因式分解
x2-xy-2y2-x+5y-2因式分解
因式分解（xy-x2）3-x3(y-x)
因式分解（xy-x2）3-x3(y-x)
因式分解x2-4y2-3xy+y+x
2x2+xy-y2-4x+5y-6 因式分解