计算(-3x^2y)×(1/3xy^2)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/22 21:01:19
计算(-3x^2y)×(1/3xy^2)计算(-3x^2y)×(1/3xy^2)计算(-3x^2y)×(1/3xy^2)(-3x^2y)×(1/3xy^2)=-x^3y^3
计算(-3x^2y)×(1/3xy^2)
计算(-3x^2y)×(1/3xy^2)
计算(-3x^2y)×(1/3xy^2)
(-3x^2y)×(1/3xy^2)
=-x^3y^3
计算3xy[2xy-x(y-2)+x-1]
计算:3xy[2xy-x(y-2)+x]
计算:(5-xy/x^3-x^2y)/(1-5/xy)^2*(y-x)^3
计算(3x^3y-x^2y+1/2xy)÷(-1/2xy)
计算(3x^2y-xy^2+1/2xy)/(-1/2xy)
计算(-3分之1xy²)²×[xy(2x-y)+xy²]=
计算3x[xy-2x(1/y-x/3]+3y(x²-y²)
计算:(2分之1x^(2)y-2xy+y^(2))·3xy
计算(2分之1x^2y-2xy+y^2).3xy
计算:3xy(x²y-xy²+xy)-xy²(2x-xy+2x)
计算(-3x^2y)×(1/3xy^2)
计算:(-3x^2y)(1/3xy^2)=?
计算:(-3x^y)(1/3xy^2)=?
计算:1-2x+x^2/x-x^3*xy+x^2y/x-x^2
计算:5xy^2-[3xy^2-(4xy^2-2x^2y)]+2x^2y-xy^2
计算:(x^2-2xy)/(x^2-3xy+2y^2)-(xy+y^2)/(x^2-y^2)
计算:(1)8x^2y^2*(-3x/4y^5) (2)(x+y)^2/xy-y^2*(y-x)^2/xy+y^2
计算 3x【xy-2x(y-1/3x)】+3y(x2次-y2次)