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    函数f(x)=a4+5a2x2-x6的导数为 ( ) A.4a3+10ax2-x6 B.4a3+10a2x-6x5 C.10a2x-6x5 D.以上都不对 【查看更多】

     

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    .函数f(x)=a4＋5a2x2－x6的导数为

    A.4a3＋10ax2－x6                                                                                        B.4a3＋10a2x－6x5

    C.10a2x－6x5                                                                                                      D.以上都不对

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    .函数f(x)=a4＋5a2x2－x6的导数为
    A．4a3＋10ax2－x6B．4a3＋10a2x－6x5
    C．10a2x－6x5D．以上都不对

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    函数f（x）=a4+5a2x2－x6的导数为

    A.4a3+10ax2－x6                                                          B.4a3+10a2x－6x5

    C.10a2x－6x5                                                                D.以上都不对

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