作业帮[(-a²b^n）³×（a^n-1×b²）³]^5
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/09 09:27:52
![[(-a²b^n）³×（a^n-1×b²）³]^5](/uploads/image/z/1672851-3-1.jpg?t=%5B%28-a%26%23178%3Bb%5En%EF%BC%89%26%23179%3B%C3%97%EF%BC%88a%5En-1%C3%97b%26%23178%3B%EF%BC%89%26%23179%3B%5D%5E5)
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
=[(-a^6b^3n×a^(3n-3)b^6]^5
=[(-a^(3n+3)b^(3n+6)]^5
=-a^(15n+15)b^(15n+30)
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来源：学生作业帮助网 编辑：作业帮 时间：2024/05/09 09:27:52
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
[(-a²b^n）³×（a^n-1×b²）³]^5
=[(-a^6b^3n×a^(3n-3)b^6]^5
=[(-a^(3n+3)b^(3n+6)]^5
=-a^(15n+15)b^(15n+30)