计算3xy^2 ·(-2xy)RT
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/16 13:26:41
计算3xy^2·(-2xy)RT计算3xy^2·(-2xy)RT计算3xy^2·(-2xy)RT-6x^2y^3
计算3xy^2 ·(-2xy)RT
计算3xy^2 ·(-2xy)
RT
计算3xy^2 ·(-2xy)RT
-6x^2y^3
计算3xy^2 ·(-2xy)RT
计算:3xy-4xy-(-2xy)要过程
计算-xy-(4z-2xy)-(3xy-4z)
(-3xy+2xy)-(4xy+xy)
计算:①3xy·4y² ②-2xy·3xy²
计算:3xy(x²y-xy²+xy)-xy²(2x-xy+2x)
3xy-3xy-xy+2yx
3xy-4xy-(-2xy)
3xy-4xy-(-2xy)
2xy.(-3xy)÷(xy)
2xy-xy-(-3xy)=
计算:3xy[2xy-x(y-2)+x]
计算(2xy-1)(2-3xy)帮我一下,
计算3xy[2xy-x(y-2)+x-1]
计算 -6xy(-1/3xy+2/3y-1)
计算;(-2xy)(3xy²)=( )
计算:(xy-x2)÷xy分之x2-2xy+y2
[(2xy-3)(2xy+3)+(xy+3)^2]/(-xy)