-1/3x^3+2/3x^2y-1/3xy^2 因式分解

问题描述:

-1/3x^3+2/3x^2y-1/3xy^2 因式分解

-1/3x^3+2/3x^2y-1/3xy^2 因式分解
=-1/3x(x^2-2xy+y^2)
=-1/3x(x-y)^2

-1/3x^3+2/3x^2y-1/3xy^2
=-1/3x(x^2-2xy+y^2)
=-1/3x(x-y)^2