因式分解:(ab^2)^2×(-a^3b)^3×(-5ab)
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/06/22 12:16:41
因式分解:(ab^2)^2×(-a^3b)^3×(-5ab)
![因式分解:(ab^2)^2×(-a^3b)^3×(-5ab)](/uploads/image/z/19602556-52-6.jpg?t=%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3%EF%BC%9A%28ab%5E2%29%5E2%C3%97%28-a%5E3b%29%5E3%C3%97%28-5ab%29)
这是多项式乘法.
(ab^2)^2×(-a^3b)^3×(-5ab)
=a^2b^4x(-a^9b^3)x(-5ab)
=5 a^12b^8
(ab^2)^2×(-a^3b)^3×(-5ab)
=a^2b^4x(-a^9b^3)x(-5ab)
=5 a^12b^8