ax²-(a+1)x+1因式分解
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 07:52:07
![ax²-(a+1)x+1因式分解](/uploads/image/z/8793073-1-3.jpg?t=ax%26sup2%3B-%28a%2B1%29x%2B1%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3)
ax²-(a+1)x+1因式分解
ax²-(a+1)x+1因式分解
ax²-(a+1)x+1因式分解
原式=ax²-ax-x+1
=ax(x-1)-(x-1)
=(ax-1)(x-1)
ax²-(a+1)x+1
=(x-1)(ax-1)
ax²-(a+1)x+1=ax²-ax-x+1=ax(x-1)-(x-1)=(x-1)(ax-1).
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来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 07:52:07
ax²-(a+1)x+1因式分解
ax²-(a+1)x+1因式分解
ax²-(a+1)x+1因式分解
原式=ax²-ax-x+1
=ax(x-1)-(x-1)
=(ax-1)(x-1)
ax²-(a+1)x+1
=(x-1)(ax-1)
ax²-(a+1)x+1=ax²-ax-x+1=ax(x-1)-(x-1)=(x-1)(ax-1).