6x^2y-3xy^2+12x^2y^2
问题描述:
6x^2y-3xy^2+12x^2y^2
答
6x^2y-3xy^2+12x^2y^2
=3xy(2x-y+4xy)
6x^2y-3xy^2+12x^2y^2
6x^2y-3xy^2+12x^2y^2
=3xy(2x-y+4xy)