单项式乘以多项式计算(x^2-2y)(xy^2)^3

问题描述:

单项式乘以多项式计算(x^2-2y)(xy^2)^3

(x^2-2y)(xy^2)^3
=(x^2-2y)(x^3y^6)
=x^2*x^3y^6-2y*x^3y^6
=x^5y^6-2x^3y^7