-6a²b(x-y)³1/3ab²(y-x)²的计算过程

问题描述:

-6a²b(x-y)³1/3ab²(y-x)²的计算过程

-6a²b(x-y)³1/3ab²(y-x)²=(-6*1/3)a²*a*b*b²(x-y)³(y-x)²=(-6*1/3)a²*a*b*b²(x-y)³(x-y)²=-2a³b³(x-y)^5