5(x-y)³ +10(y-x)² 因式分解.

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 22:41:41
5(x-y)³+10(y-x)²因式分解.5(x-y)³+10(y-x)²因式分解.5(x-y)³+10(y-x)²因式分解.原式=5(x-

5(x-y)³ +10(y-x)² 因式分解.
5(x-y)³ +10(y-x)² 因式分解.

5(x-y)³ +10(y-x)² 因式分解.
原式=5(x-y)³+10(x-y)²
=5(x-y)²(x-y+2)

5(x-y)^3 +10(y-x)^2
=5{(x-y)^3 +2(x-y)^2}
=5(x-y)^2(x-y+2)

5(x-y)³ +10(y-x)²
5(x-y)²(x-y+2).