说出下列多项式的公因式:(1)-8m²x+12mx² (2)-x³+x²-x
问题描述:
说出下列多项式的公因式:(1)-8m²x+12mx² (2)-x³+x²-x
答
(1)-4mx(2m-3x ) (2)-x(x²-x+1)
说出下列多项式的公因式:(1)-8m²x+12mx² (2)-x³+x²-x
(1)-4mx(2m-3x ) (2)-x(x²-x+1)