化简,以正指数表示

发布网友发布时间：2022-04-29 17:28

共1个回答

热心网友时间：2023-10-23 17:38

12:
= x^(2/5)

15:
= 9x÷3x^(3/2)
= 3x^(1-3/2)
= 3x^(-1/2)
= 3/x^(1/2)

热心网友时间：2023-10-23 17:38

12:
= x^(2/5)

15:
= 9x÷3x^(3/2)
= 3x^(1-3/2)
= 3x^(-1/2)
= 3/x^(1/2)

热心网友时间：2023-10-23 17:38

12:
= x^(2/5)

15:
= 9x÷3x^(3/2)
= 3x^(1-3/2)
= 3x^(-1/2)
= 3/x^(1/2)

热心网友时间：2023-10-23 17:38

12:
= x^(2/5)

15:
= 9x÷3x^(3/2)
= 3x^(1-3/2)
= 3x^(-1/2)
= 3/x^(1/2)

热心网友时间：2023-10-23 17:38

12:
= x^(2/5)

15:
= 9x÷3x^(3/2)
= 3x^(1-3/2)
= 3x^(-1/2)
= 3/x^(1/2)

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