(-ab)³×(-a²b)×(-a²b四次方c)²有谁会,请告诉我!谢谢!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 03:59:08
![(-ab)³×(-a²b)×(-a²b四次方c)²有谁会,请告诉我!谢谢!](/uploads/image/z/1672839-63-9.jpg?t=%28-ab%29%26%23179%3B%C3%97%EF%BC%88-a%26%23178%3Bb%29%C3%97%28-a%26%23178%3Bb%E5%9B%9B%E6%AC%A1%E6%96%B9c%29%26%23178%3B%E6%9C%89%E8%B0%81%E4%BC%9A%2C%E8%AF%B7%E5%91%8A%E8%AF%89%E6%88%91%21%E8%B0%A2%E8%B0%A2%21)
(-ab)³×(-a²b)×(-a²b四次方c)²有谁会,请告诉我!谢谢!
(-ab)³×(-a²b)×(-a²b四次方c)²有谁会,请告诉我!谢谢!
(-ab)³×(-a²b)×(-a²b四次方c)²有谁会,请告诉我!谢谢!
解
(-ab)³×(-a²b)×(-a²b^4c)²
=-a³b³×(-a²b)×(a^4b^8c²)
=a^9×b^12×c²