16-8(x-y)+(x-y)^2因式分解

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/23 12:44:27
16-8(x-y)+(x-y)^2因式分解16-8(x-y)+(x-y)^2因式分解16-8(x-y)+(x-y)^2因式分解16-8(x-y)+(x-y)2=(x-y)²-2*4*(x-y

16-8(x-y)+(x-y)^2因式分解
16-8(x-y)+(x-y)^2因式分解

16-8(x-y)+(x-y)^2因式分解
16-8(x-y)+(x-y)2
=(x-y) ²-2*4*(x-y)+4²
=(x-y-4)²
你的好评是我前进的动力.
我在沙漠中喝着可口可乐,唱着卡拉ok,骑着狮子赶着蚂蚁,手中拿着键盘为你答题!

16-8(x-y)+(x-y)^2
=[4-(x-y)]²
=(4-x+y)²