(x+y)^2-16(x-y)^2
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/24 23:42:29
(x+y)^2-16(x-y)^2(x+y)^2-16(x-y)^2(x+y)^2-16(x-y)^2化简：-15x^2+34xy-15y^2=(5x+3y)(-3x-5y)或(-5x-3y)(3x+
(x+y)^2-16(x-y)^2
(x+y)^2-16(x-y)^2
(x+y)^2-16(x-y)^2
化简：
-15x^2+34xy-15y^2
=(5x+3y)(-3x-5y)或(-5x-3y)(3x+5y)
如果（x+y）^2-16(x-y)^2=0
化简为（5X-3Y）(3X-5Y)
=(x+y+4x-4y)(x+y-4x+4y)
=(5x-3y)((5y-3x)
x-y/x-x+y/y-(x+y)(x-y)/y² y/x=2
化简y(x+y)+(x+y)(x-y)-x^2
(x+y)^2-16(x-y)^2
(x+y)^2-16(x-y)^2
16-8（x-y)+(x-y)2
(x+y)(x-y)-(x-y)^2如题 (x+y)(x-y)-(x-y)^2
【2(x-y)(x-y)(x-y)-8(x-y)(x-y)(x+y)+6y(x-y)(x-y)]/2(x-y)(x-y)
因式分解x(x+y)(x-y)-x(x+y)^2
[(x-y)^2-(x+2y)(x-2y)]/y
计算:y-x分之x+y+x-y分之y-y-x分之2x-y
(x-6y)(x+2y)+16y^2 因式分解
（16x^4+y^4)(4x^2+y^2)(2x-y)(2x+y)
(16x^4+y^4)(4x^2+y^2)(2x-y)(2x+y)
x^2(x-y)+(y-x)
x(x-y)2-(y-x)3
【(x-y)^2+(x+y)(x-y)】除以 2x
[(x-y)²+(x+y)(x-y)]除以2x
[2/3x-2/x+y(x+y/3x-x-y)]/x-y/x