x²-12xy+36y²-6x+36y+8因式分解
问题描述:
x²-12xy+36y²-6x+36y+8因式分解
答
x²-12xy+36y²-6x+36y+8
=(x-6y)²-6(x-6y)+8
=(x-6y-2)(x-6y-4)