因式分解2mx²-4mx+2m分解
问题描述:
因式分解2mx²-4mx+2m分解
答
2mx²-4mx+2m
=2m(x²-2x+1)
=2m(x-1)²
因式分解2mx²-4mx+2m分解
2mx²-4mx+2m
=2m(x²-2x+1)
=2m(x-1)²